| 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 | $156.34 | 12.450% | $175.8043 | $175.80 | $175.80 | $175.80 |
| Purchase #2 | $113.45 | 4.115% | $118.1185 | $118.12 | $118.10 | $118.10 |
| Purchase #3 | $172.49 | 8.718% | $187.5277 | $187.53 | $187.55 | $187.50 |
| Purchase #4 | $245.86 | 6.778% | $262.5244 | $262.52 | $262.50 | $262.50 |
| Purchase #5 | $111.47 | 5.190% | $117.2553 | $117.26 | $117.25 | $117.30 |
| Purchase #6 | $50.37 | 11.150% | $55.9863 | $55.99 | $56.00 | $56.00 |
| Purchase #7 | $146.36 | 4.301% | $152.6549 | $152.65 | $152.65 | $152.70 |
| 7 purchase totals = | $996.34 | $1,069.8714 | $1,069.87 | $1,069.85 | $1,069.90 | |