| 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 | $84.25 | 4.347% | $87.9123 | $87.91 | $87.90 | $87.90 |
| Purchase #2 | $73.96 | 12.808% | $83.4328 | $83.43 | $83.45 | $83.40 |
| Purchase #3 | $150.98 | 5.714% | $159.607 | $159.61 | $159.60 | $159.60 |
| Purchase #4 | $178.91 | 4.201% | $186.426 | $186.43 | $186.45 | $186.40 |
| Purchase #5 | $83.32 | 9.376% | $91.1321 | $91.13 | $91.15 | $91.10 |
| Purchase #6 | $156.80 | 7.117% | $167.9595 | $167.96 | $167.95 | $168.00 |
| Purchase #7 | $24.52 | 5.544% | $25.8794 | $25.88 | $25.90 | $25.90 |
| 7 purchase totals = | $752.74 | $802.3491 | $802.35 | $802.40 | $802.30 | |