| 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 | $158.88 | 10.866% | $176.1439 | $176.14 | $176.15 | $176.10 |
| Purchase #2 | $140.82 | 4.658% | $147.3794 | $147.38 | $147.40 | $147.40 |
| Purchase #3 | $194.80 | 5.855% | $206.2055 | $206.21 | $206.20 | $206.20 |
| Purchase #4 | $147.46 | 3.621% | $152.7995 | $152.80 | $152.80 | $152.80 |
| Purchase #5 | $43.98 | 4.657% | $46.0281 | $46.03 | $46.05 | $46.00 |
| Purchase #6 | $17.48 | 13.499% | $19.8396 | $19.84 | $19.85 | $19.80 |
| Purchase #7 | $118.31 | 6.728% | $126.2699 | $126.27 | $126.25 | $126.30 |
| 7 purchase totals = | $821.73 | $874.6659 | $874.67 | $874.70 | $874.60 | |