| 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 | $180.70 | 7.548% | $194.3392 | $194.34 | $194.35 | $194.30 |
| Purchase #2 | $31.86 | 9.786% | $34.9778 | $34.98 | $35.00 | $35.00 |
| Purchase #3 | $21.75 | 11.689% | $24.2924 | $24.29 | $24.30 | $24.30 |
| Purchase #4 | $120.65 | 8.861% | $131.3408 | $131.34 | $131.35 | $131.30 |
| Purchase #5 | $187.25 | 4.599% | $195.8616 | $195.86 | $195.85 | $195.90 |
| Purchase #6 | $136.68 | 4.700% | $143.104 | $143.10 | $143.10 | $143.10 |
| Purchase #7 | $224.37 | 11.451% | $250.0626 | $250.06 | $250.05 | $250.10 |
| 7 purchase totals = | $903.26 | $973.9784 | $973.97 | $974.00 | $974.00 | |