| 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 | $172.59 | 6.682% | $184.1225 | $184.12 | $184.10 | $184.10 |
| Purchase #2 | $181.99 | 5.674% | $192.3161 | $192.32 | $192.30 | $192.30 |
| Purchase #3 | $126.31 | 11.675% | $141.0567 | $141.06 | $141.05 | $141.10 |
| Purchase #4 | $11.95 | 11.782% | $13.3579 | $13.36 | $13.35 | $13.40 |
| Purchase #5 | $89.63 | 3.866% | $93.0951 | $93.10 | $93.10 | $93.10 |
| Purchase #6 | $164.83 | 8.154% | $178.2702 | $178.27 | $178.25 | $178.30 |
| Purchase #7 | $13.50 | 3.398% | $13.9587 | $13.96 | $13.95 | $14.00 |
| 7 purchase totals = | $760.80 | $816.1772 | $816.19 | $816.10 | $816.30 | |