| 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 | $126.73 | 5.666% | $133.9105 | $133.91 | $133.90 | $133.90 |
| Purchase #2 | $164.37 | 13.719% | $186.9199 | $186.92 | $186.90 | $186.90 |
| Purchase #3 | $164.44 | 8.718% | $178.7759 | $178.78 | $178.80 | $178.80 |
| Purchase #4 | $17.87 | 9.245% | $19.5221 | $19.52 | $19.50 | $19.50 |
| Purchase #5 | $93.54 | 12.633% | $105.3569 | $105.36 | $105.35 | $105.40 |
| Purchase #6 | $98.73 | 9.653% | $108.2604 | $108.26 | $108.25 | $108.30 |
| Purchase #7 | $211.55 | 12.640% | $238.2899 | $238.29 | $238.30 | $238.30 |
| 7 purchase totals = | $877.23 | $971.0356 | $971.04 | $971.00 | $971.10 | |