| 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 | $93.25 | 11.171% | $103.667 | $103.67 | $103.65 | $103.70 |
| Purchase #2 | $145.53 | 10.688% | $161.0842 | $161.08 | $161.10 | $161.10 |
| Purchase #3 | $155.90 | 9.219% | $170.2724 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $217.42 | 5.805% | $230.0412 | $230.04 | $230.05 | $230.00 |
| Purchase #5 | $57.98 | 11.565% | $64.6854 | $64.69 | $64.70 | $64.70 |
| Purchase #6 | $94.99 | 13.251% | $107.5771 | $107.58 | $107.60 | $107.60 |
| Purchase #7 | $95.49 | 4.553% | $99.8377 | $99.84 | $99.85 | $99.80 |
| 7 purchase totals = | $860.56 | $937.1650 | $937.17 | $937.20 | $937.20 | |