| 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 | $152.68 | 9.485% | $167.1617 | $167.16 | $167.15 | $167.20 |
| Purchase #2 | $104.86 | 13.659% | $119.1828 | $119.18 | $119.20 | $119.20 |
| Purchase #3 | $139.99 | 8.782% | $152.2839 | $152.28 | $152.30 | $152.30 |
| Purchase #4 | $190.98 | 13.498% | $216.7585 | $216.76 | $216.75 | $216.80 |
| Purchase #5 | $200.61 | 6.188% | $213.0237 | $213.02 | $213.00 | $213.00 |
| Purchase #6 | $12.52 | 10.701% | $13.8598 | $13.86 | $13.85 | $13.90 |
| Purchase #7 | $39.39 | 6.454% | $41.9322 | $41.93 | $41.95 | $41.90 |
| 7 purchase totals = | $841.03 | $924.2026 | $924.19 | $924.20 | $924.30 | |