| 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 | $168.56 | 9.386% | $184.381 | $184.38 | $184.40 | $184.40 |
| Purchase #2 | $27.48 | 7.642% | $29.58 | $29.58 | $29.60 | $29.60 |
| Purchase #3 | $188.60 | 6.214% | $200.3196 | $200.32 | $200.30 | $200.30 |
| Purchase #4 | $19.73 | 12.634% | $22.2227 | $22.22 | $22.20 | $22.20 |
| Purchase #5 | $176.40 | 11.810% | $197.2328 | $197.23 | $197.25 | $197.20 |
| Purchase #6 | $207.91 | 6.567% | $221.5634 | $221.56 | $221.55 | $221.60 |
| Purchase #7 | $170.34 | 5.804% | $180.2265 | $180.23 | $180.25 | $180.20 |
| 7 purchase totals = | $959.02 | $1,035.5260 | $1,035.52 | $1,035.55 | $1,035.50 | |