| 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 | $153.88 | 6.746% | $164.2607 | $164.26 | $164.25 | $164.30 |
| Purchase #2 | $119.39 | 6.256% | $126.859 | $126.86 | $126.85 | $126.90 |
| Purchase #3 | $187.36 | 10.551% | $207.1284 | $207.13 | $207.15 | $207.10 |
| Purchase #4 | $37.51 | 5.831% | $39.6972 | $39.70 | $39.70 | $39.70 |
| Purchase #5 | $118.48 | 8.375% | $128.4027 | $128.40 | $128.40 | $128.40 |
| Purchase #6 | $80.88 | 5.386% | $85.2362 | $85.24 | $85.25 | $85.20 |
| Purchase #7 | $178.57 | 8.175% | $193.1681 | $193.17 | $193.15 | $193.20 |
| 7 purchase totals = | $876.07 | $944.7523 | $944.76 | $944.75 | $944.80 | |