| 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 | $189.79 | 7.861% | $204.7094 | $204.71 | $204.70 | $204.70 |
| Purchase #2 | $178.41 | 4.191% | $185.8872 | $185.89 | $185.90 | $185.90 |
| Purchase #3 | $26.77 | 7.463% | $28.7678 | $28.77 | $28.75 | $28.80 |
| Purchase #4 | $112.77 | 10.241% | $124.3188 | $124.32 | $124.30 | $124.30 |
| Purchase #5 | $213.99 | 13.316% | $242.4849 | $242.48 | $242.50 | $242.50 |
| Purchase #6 | $158.92 | 3.852% | $165.0416 | $165.04 | $165.05 | $165.00 |
| Purchase #7 | $83.33 | 10.372% | $91.973 | $91.97 | $91.95 | $92.00 |
| 7 purchase totals = | $963.98 | $1,043.1827 | $1,043.18 | $1,043.15 | $1,043.20 | |