| 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 | $148.34 | 11.242% | $165.0164 | $165.02 | $165.00 | $165.00 |
| Purchase #2 | $158.98 | 7.853% | $171.4647 | $171.46 | $171.45 | $171.50 |
| Purchase #3 | $147.49 | 9.726% | $161.8349 | $161.83 | $161.85 | $161.80 |
| Purchase #4 | $106.98 | 5.501% | $112.865 | $112.87 | $112.85 | $112.90 |
| Purchase #5 | $72.78 | 7.160% | $77.991 | $77.99 | $78.00 | $78.00 |
| Purchase #6 | $170.51 | 13.498% | $193.5254 | $193.53 | $193.55 | $193.50 |
| Purchase #7 | $167.68 | 11.837% | $187.5283 | $187.53 | $187.55 | $187.50 |
| 7 purchase totals = | $972.76 | $1,070.2257 | $1,070.23 | $1,070.25 | $1,070.20 | |