| 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 | $202.45 | 4.195% | $210.9428 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $44.95 | 3.711% | $46.6181 | $46.62 | $46.60 | $46.60 |
| Purchase #3 | $159.65 | 7.824% | $172.141 | $172.14 | $172.15 | $172.10 |
| Purchase #4 | $185.86 | 12.687% | $209.4401 | $209.44 | $209.45 | $209.40 |
| Purchase #5 | $67.66 | 9.147% | $73.8489 | $73.85 | $73.85 | $73.80 |
| Purchase #6 | $96.74 | 8.424% | $104.8894 | $104.89 | $104.90 | $104.90 |
| Purchase #7 | $70.88 | 4.801% | $74.2829 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $828.19 | $892.1632 | $892.16 | $892.20 | $892.00 | |