| 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 | $180.63 | 5.820% | $191.1427 | $191.14 | $191.15 | $191.10 |
| Purchase #2 | $209.88 | 9.561% | $229.9466 | $229.95 | $229.95 | $229.90 |
| Purchase #3 | $159.47 | 7.290% | $171.0954 | $171.10 | $171.10 | $171.10 |
| Purchase #4 | $115.28 | 9.788% | $126.5636 | $126.56 | $126.55 | $126.60 |
| Purchase #5 | $44.44 | 10.431% | $49.0755 | $49.08 | $49.10 | $49.10 |
| Purchase #6 | $189.36 | 3.539% | $196.0615 | $196.06 | $196.05 | $196.10 |
| Purchase #7 | $71.96 | 13.620% | $81.761 | $81.76 | $81.75 | $81.80 |
| 7 purchase totals = | $971.02 | $1,045.6463 | $1,045.65 | $1,045.65 | $1,045.70 | |