| 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 | $233.92 | 11.517% | $260.8606 | $260.86 | $260.85 | $260.90 |
| Purchase #2 | $99.93 | 8.602% | $108.526 | $108.53 | $108.55 | $108.50 |
| Purchase #3 | $243.77 | 6.649% | $259.9783 | $259.98 | $260.00 | $260.00 |
| Purchase #4 | $12.77 | 10.614% | $14.1254 | $14.13 | $14.15 | $14.10 |
| Purchase #5 | $160.74 | 10.660% | $177.8749 | $177.87 | $177.85 | $177.90 |
| Purchase #6 | $123.31 | 7.746% | $132.8616 | $132.86 | $132.85 | $132.90 |
| Purchase #7 | $119.99 | 12.855% | $135.4147 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $994.43 | $1,089.6415 | $1,089.64 | $1,089.65 | $1,089.70 | |