| 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 | $177.95 | 8.530% | $193.1291 | $193.13 | $193.15 | $193.10 |
| Purchase #2 | $211.57 | 10.488% | $233.7595 | $233.76 | $233.75 | $233.80 |
| Purchase #3 | $24.56 | 7.152% | $26.3165 | $26.32 | $26.30 | $26.30 |
| Purchase #4 | $178.88 | 6.148% | $189.8775 | $189.88 | $189.90 | $189.90 |
| Purchase #5 | $155.47 | 12.684% | $175.1898 | $175.19 | $175.20 | $175.20 |
| Purchase #6 | $247.97 | 12.118% | $278.019 | $278.02 | $278.00 | $278.00 |
| Purchase #7 | $63.80 | 11.399% | $71.0726 | $71.07 | $71.05 | $71.10 |
| 7 purchase totals = | $1,060.20 | $1,167.3640 | $1,167.37 | $1,167.35 | $1,167.40 | |