| 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 | $177.98 | 12.481% | $200.1937 | $200.19 | $200.20 | $200.20 |
| Purchase #2 | $22.84 | 7.179% | $24.4797 | $24.48 | $24.50 | $24.50 |
| Purchase #3 | $48.48 | 4.757% | $50.7862 | $50.79 | $50.80 | $50.80 |
| Purchase #4 | $230.80 | 8.737% | $250.965 | $250.97 | $250.95 | $251.00 |
| Purchase #5 | $153.83 | 8.325% | $166.6363 | $166.64 | $166.65 | $166.60 |
| Purchase #6 | $143.95 | 13.805% | $163.8223 | $163.82 | $163.80 | $163.80 |
| Purchase #7 | $14.67 | 5.229% | $15.4371 | $15.44 | $15.45 | $15.40 |
| 7 purchase totals = | $792.55 | $872.3203 | $872.33 | $872.35 | $872.30 | |