| 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 | $117.54 | 7.484% | $126.3367 | $126.34 | $126.35 | $126.30 |
| Purchase #2 | $161.65 | 8.234% | $174.9603 | $174.96 | $174.95 | $175.00 |
| Purchase #3 | $61.99 | 13.207% | $70.177 | $70.18 | $70.20 | $70.20 |
| Purchase #4 | $178.27 | 12.831% | $201.1438 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $72.46 | 8.114% | $78.3394 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $204.30 | 3.335% | $211.1134 | $211.11 | $211.10 | $211.10 |
| Purchase #7 | $142.96 | 5.148% | $150.3196 | $150.32 | $150.30 | $150.30 |
| 7 purchase totals = | $939.17 | $1,012.3902 | $1,012.39 | $1,012.40 | $1,012.30 | |