| 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 | $85.44 | 10.274% | $94.2181 | $94.22 | $94.20 | $94.20 |
| Purchase #2 | $86.75 | 8.338% | $93.9832 | $93.98 | $94.00 | $94.00 |
| Purchase #3 | $126.63 | 9.504% | $138.6649 | $138.66 | $138.65 | $138.70 |
| Purchase #4 | $210.57 | 11.670% | $235.1435 | $235.14 | $235.15 | $235.10 |
| Purchase #5 | $173.86 | 13.703% | $197.684 | $197.68 | $197.70 | $197.70 |
| Purchase #6 | $126.55 | 11.223% | $140.7527 | $140.75 | $140.75 | $140.80 |
| Purchase #7 | $155.68 | 10.121% | $171.4364 | $171.44 | $171.45 | $171.40 |
| 7 purchase totals = | $965.48 | $1,071.8828 | $1,071.87 | $1,071.90 | $1,071.90 | |