| 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 | $148.38 | 7.784% | $159.9299 | $159.93 | $159.95 | $159.90 |
| Purchase #2 | $187.97 | 5.383% | $198.0884 | $198.09 | $198.10 | $198.10 |
| Purchase #3 | $207.82 | 7.623% | $223.6621 | $223.66 | $223.65 | $223.70 |
| Purchase #4 | $65.79 | 8.358% | $71.2887 | $71.29 | $71.30 | $71.30 |
| Purchase #5 | $213.59 | 7.205% | $228.9792 | $228.98 | $229.00 | $229.00 |
| Purchase #6 | $147.90 | 12.578% | $166.5029 | $166.50 | $166.50 | $166.50 |
| Purchase #7 | $192.63 | 3.817% | $199.9827 | $199.98 | $200.00 | $200.00 |
| 7 purchase totals = | $1,164.08 | $1,248.4339 | $1,248.43 | $1,248.50 | $1,248.50 | |