| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $157.69 | 6.711% | $168.2726 | $168.27 | $168.25 | $168.30 |
| Purchase #2 | $228.88 | 12.662% | $257.8608 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $185.59 | 4.716% | $194.3424 | $194.34 | $194.35 | $194.30 |
| Purchase #4 | $150.70 | 5.807% | $159.4511 | $159.45 | $159.45 | $159.50 |
| Purchase #5 | $152.30 | 11.624% | $170.0034 | $170.00 | $170.00 | $170.00 |
| Purchase #6 | $147.49 | 11.140% | $163.9204 | $163.92 | $163.90 | $163.90 |
| Purchase #7 | $184.99 | 11.676% | $206.5894 | $206.59 | $206.60 | $206.60 |
| 7 purchase totals = | $1,207.64 | $1,320.4401 | $1,320.43 | $1,320.40 | $1,320.50 | |