| 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 | $182.32 | 8.575% | $197.9539 | $197.95 | $197.95 | $198.00 |
| Purchase #2 | $71.25 | 5.681% | $75.2977 | $75.30 | $75.30 | $75.30 |
| Purchase #3 | $172.29 | 12.874% | $194.4706 | $194.47 | $194.45 | $194.50 |
| Purchase #4 | $162.74 | 7.635% | $175.1652 | $175.17 | $175.15 | $175.20 |
| Purchase #5 | $26.58 | 3.399% | $27.4835 | $27.48 | $27.50 | $27.50 |
| Purchase #6 | $15.88 | 6.689% | $16.9422 | $16.94 | $16.95 | $16.90 |
| Purchase #7 | $128.94 | 4.394% | $134.6056 | $134.61 | $134.60 | $134.60 |
| 7 purchase totals = | $760.00 | $821.9187 | $821.92 | $821.90 | $822.00 | |