| 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 | $169.55 | 13.657% | $192.7054 | $192.71 | $192.70 | $192.70 |
| Purchase #2 | $53.26 | 10.487% | $58.8454 | $58.85 | $58.85 | $58.80 |
| Purchase #3 | $173.72 | 13.861% | $197.7993 | $197.80 | $197.80 | $197.80 |
| Purchase #4 | $249.77 | 11.764% | $279.1529 | $279.15 | $279.15 | $279.20 |
| Purchase #5 | $18.87 | 9.426% | $20.6487 | $20.65 | $20.65 | $20.60 |
| Purchase #6 | $83.44 | 11.236% | $92.8153 | $92.82 | $92.80 | $92.80 |
| Purchase #7 | $98.73 | 8.524% | $107.1457 | $107.15 | $107.15 | $107.10 |
| 7 purchase totals = | $847.34 | $949.1127 | $949.13 | $949.10 | $949.00 | |