| 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 | $178.79 | 5.563% | $188.7361 | $188.74 | $188.75 | $188.70 |
| Purchase #2 | $93.33 | 5.853% | $98.7926 | $98.79 | $98.80 | $98.80 |
| Purchase #3 | $108.48 | 8.319% | $117.5045 | $117.50 | $117.50 | $117.50 |
| Purchase #4 | $216.99 | 3.356% | $224.2722 | $224.27 | $224.25 | $224.30 |
| Purchase #5 | $171.35 | 9.491% | $187.6128 | $187.61 | $187.60 | $187.60 |
| Purchase #6 | $63.77 | 10.685% | $70.5838 | $70.58 | $70.60 | $70.60 |
| Purchase #7 | $111.74 | 6.678% | $119.202 | $119.20 | $119.20 | $119.20 |
| 7 purchase totals = | $944.45 | $1,006.7040 | $1,006.69 | $1,006.70 | $1,006.70 | |