| 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 | $174.74 | 4.831% | $183.1817 | $183.18 | $183.20 | $183.20 |
| Purchase #2 | $60.98 | 9.632% | $66.8536 | $66.85 | $66.85 | $66.90 |
| Purchase #3 | $202.71 | 8.590% | $220.1228 | $220.12 | $220.10 | $220.10 |
| Purchase #4 | $150.44 | 8.614% | $163.3989 | $163.40 | $163.40 | $163.40 |
| Purchase #5 | $225.63 | 3.722% | $234.0279 | $234.03 | $234.05 | $234.00 |
| Purchase #6 | $45.95 | 11.604% | $51.282 | $51.28 | $51.30 | $51.30 |
| Purchase #7 | $139.27 | 6.313% | $148.0621 | $148.06 | $148.05 | $148.10 |
| 7 purchase totals = | $999.72 | $1,066.9290 | $1,066.92 | $1,066.95 | $1,067.00 | |