| 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 | $126.85 | 11.859% | $141.8931 | $141.89 | $141.90 | $141.90 |
| Purchase #2 | $171.70 | 10.301% | $189.3868 | $189.39 | $189.40 | $189.40 |
| Purchase #3 | $153.74 | 13.601% | $174.6502 | $174.65 | $174.65 | $174.70 |
| Purchase #4 | $91.55 | 3.601% | $94.8467 | $94.85 | $94.85 | $94.80 |
| Purchase #5 | $186.67 | 8.815% | $203.125 | $203.13 | $203.15 | $203.10 |
| Purchase #6 | $36.83 | 4.458% | $38.4719 | $38.47 | $38.45 | $38.50 |
| Purchase #7 | $21.81 | 13.459% | $24.7454 | $24.75 | $24.75 | $24.70 |
| 7 purchase totals = | $789.15 | $867.1191 | $867.13 | $867.15 | $867.10 | |