| 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 | $133.67 | 9.216% | $145.989 | $145.99 | $146.00 | $146.00 |
| Purchase #2 | $187.95 | 4.744% | $196.8663 | $196.87 | $196.85 | $196.90 |
| Purchase #3 | $46.33 | 4.114% | $48.236 | $48.24 | $48.25 | $48.20 |
| Purchase #4 | $104.61 | 3.496% | $108.2672 | $108.27 | $108.25 | $108.30 |
| Purchase #5 | $246.91 | 7.323% | $264.9912 | $264.99 | $265.00 | $265.00 |
| Purchase #6 | $58.90 | 7.160% | $63.1172 | $63.12 | $63.10 | $63.10 |
| Purchase #7 | $148.63 | 3.486% | $153.8112 | $153.81 | $153.80 | $153.80 |
| 7 purchase totals = | $927.00 | $981.2781 | $981.29 | $981.25 | $981.30 | |