| 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 | $43.61 | 3.848% | $45.2881 | $45.29 | $45.30 | $45.30 |
| Purchase #2 | $196.93 | 8.231% | $213.1393 | $213.14 | $213.15 | $213.10 |
| Purchase #3 | $128.35 | 6.238% | $136.3565 | $136.36 | $136.35 | $136.40 |
| Purchase #4 | $136.90 | 4.835% | $143.5191 | $143.52 | $143.50 | $143.50 |
| Purchase #5 | $41.77 | 9.621% | $45.7887 | $45.79 | $45.80 | $45.80 |
| Purchase #6 | $201.50 | 11.210% | $224.0882 | $224.09 | $224.10 | $224.10 |
| Purchase #7 | $172.64 | 11.647% | $192.7474 | $192.75 | $192.75 | $192.70 |
| 7 purchase totals = | $921.70 | $1,000.9273 | $1,000.94 | $1,000.95 | $1,000.90 | |