| 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 | $175.84 | 10.841% | $194.9028 | $194.90 | $194.90 | $194.90 |
| Purchase #2 | $106.99 | 7.513% | $115.0282 | $115.03 | $115.05 | $115.00 |
| Purchase #3 | $238.76 | 12.807% | $269.338 | $269.34 | $269.35 | $269.30 |
| Purchase #4 | $174.33 | 5.797% | $184.4359 | $184.44 | $184.45 | $184.40 |
| Purchase #5 | $42.35 | 10.179% | $46.6608 | $46.66 | $46.65 | $46.70 |
| Purchase #6 | $72.57 | 13.745% | $82.5447 | $82.54 | $82.55 | $82.50 |
| Purchase #7 | $79.28 | 11.522% | $88.4146 | $88.41 | $88.40 | $88.40 |
| 7 purchase totals = | $890.12 | $981.3250 | $981.32 | $981.35 | $981.20 | |