| 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 | $172.64 | 11.610% | $192.6835 | $192.68 | $192.70 | $192.70 |
| Purchase #2 | $166.59 | 9.381% | $182.2178 | $182.22 | $182.20 | $182.20 |
| Purchase #3 | $157.71 | 9.415% | $172.5584 | $172.56 | $172.55 | $172.60 |
| Purchase #4 | $11.95 | 4.192% | $12.4509 | $12.45 | $12.45 | $12.50 |
| Purchase #5 | $7.98 | 12.121% | $8.9473 | $8.95 | $8.95 | $8.90 |
| Purchase #6 | $53.94 | 10.559% | $59.6355 | $59.64 | $59.65 | $59.60 |
| Purchase #7 | $110.63 | 4.572% | $115.688 | $115.69 | $115.70 | $115.70 |
| 7 purchase totals = | $681.44 | $744.1814 | $744.19 | $744.20 | $744.20 | |