| 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 | $199.28 | 13.453% | $226.0891 | $226.09 | $226.10 | $226.10 |
| Purchase #2 | $114.98 | 3.145% | $118.5961 | $118.60 | $118.60 | $118.60 |
| Purchase #3 | $170.50 | 12.361% | $191.5755 | $191.58 | $191.60 | $191.60 |
| Purchase #4 | $181.65 | 13.757% | $206.6396 | $206.64 | $206.65 | $206.60 |
| Purchase #5 | $31.53 | 6.375% | $33.54 | $33.54 | $33.55 | $33.50 |
| Purchase #6 | $19.94 | 7.741% | $21.4836 | $21.48 | $21.50 | $21.50 |
| Purchase #7 | $65.81 | 6.551% | $70.1212 | $70.12 | $70.10 | $70.10 |
| 7 purchase totals = | $783.69 | $868.0451 | $868.05 | $868.10 | $868.00 | |