| 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 | $186.77 | 9.631% | $204.7578 | $204.76 | $204.75 | $204.80 |
| Purchase #2 | $50.60 | 5.192% | $53.2272 | $53.23 | $53.25 | $53.20 |
| Purchase #3 | $176.28 | 7.152% | $188.8875 | $188.89 | $188.90 | $188.90 |
| Purchase #4 | $29.72 | 7.222% | $31.8664 | $31.87 | $31.85 | $31.90 |
| Purchase #5 | $216.98 | 8.653% | $235.7553 | $235.76 | $235.75 | $235.80 |
| Purchase #6 | $166.87 | 7.166% | $178.8279 | $178.83 | $178.85 | $178.80 |
| Purchase #7 | $39.88 | 11.665% | $44.532 | $44.53 | $44.55 | $44.50 |
| 7 purchase totals = | $867.10 | $937.8541 | $937.87 | $937.90 | $937.90 | |