| 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 | $182.81 | 4.696% | $191.3948 | $191.39 | $191.40 | $191.40 |
| Purchase #2 | $236.35 | 8.589% | $256.6501 | $256.65 | $256.65 | $256.70 |
| Purchase #3 | $244.34 | 9.397% | $267.3006 | $267.30 | $267.30 | $267.30 |
| Purchase #4 | $66.66 | 5.742% | $70.4876 | $70.49 | $70.50 | $70.50 |
| Purchase #5 | $226.50 | 7.412% | $243.2882 | $243.29 | $243.30 | $243.30 |
| Purchase #6 | $8.59 | 9.418% | $9.399 | $9.40 | $9.40 | $9.40 |
| Purchase #7 | $32.93 | 4.624% | $34.4527 | $34.45 | $34.45 | $34.50 |
| 7 purchase totals = | $998.18 | $1,072.9730 | $1,072.97 | $1,073.00 | $1,073.10 | |