| 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 | $198.41 | 5.686% | $209.6916 | $209.69 | $209.70 | $209.70 |
| Purchase #2 | $103.63 | 3.186% | $106.9317 | $106.93 | $106.95 | $106.90 |
| Purchase #3 | $163.50 | 10.653% | $180.9177 | $180.92 | $180.90 | $180.90 |
| Purchase #4 | $162.83 | 3.234% | $168.0959 | $168.10 | $168.10 | $168.10 |
| Purchase #5 | $126.77 | 7.159% | $135.8455 | $135.85 | $135.85 | $135.80 |
| Purchase #6 | $161.53 | 13.220% | $182.8843 | $182.88 | $182.90 | $182.90 |
| Purchase #7 | $32.75 | 8.327% | $35.4771 | $35.48 | $35.50 | $35.50 |
| 7 purchase totals = | $949.42 | $1,019.8438 | $1,019.85 | $1,019.90 | $1,019.80 | |