| 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 | $152.96 | 4.747% | $160.221 | $160.22 | $160.20 | $160.20 |
| Purchase #2 | $5.43 | 7.301% | $5.8264 | $5.83 | $5.85 | $5.80 |
| Purchase #3 | $186.92 | 6.551% | $199.1651 | $199.17 | $199.15 | $199.20 |
| Purchase #4 | $24.52 | 12.202% | $27.5119 | $27.51 | $27.50 | $27.50 |
| Purchase #5 | $178.45 | 7.471% | $191.782 | $191.78 | $191.80 | $191.80 |
| Purchase #6 | $178.78 | 12.754% | $201.5816 | $201.58 | $201.60 | $201.60 |
| Purchase #7 | $244.70 | 9.695% | $268.4237 | $268.42 | $268.40 | $268.40 |
| 7 purchase totals = | $971.76 | $1,054.5117 | $1,054.51 | $1,054.50 | $1,054.50 | |