| 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 | $186.41 | 4.684% | $195.1414 | $195.14 | $195.15 | $195.10 |
| Purchase #2 | $125.92 | 7.774% | $135.709 | $135.71 | $135.70 | $135.70 |
| Purchase #3 | $6.98 | 12.199% | $7.8315 | $7.83 | $7.85 | $7.80 |
| Purchase #4 | $86.35 | 6.260% | $91.7555 | $91.76 | $91.75 | $91.80 |
| Purchase #5 | $138.60 | 3.808% | $143.8779 | $143.88 | $143.90 | $143.90 |
| Purchase #6 | $219.77 | 12.473% | $247.1819 | $247.18 | $247.20 | $247.20 |
| Purchase #7 | $237.46 | 6.697% | $253.3627 | $253.36 | $253.35 | $253.40 |
| 7 purchase totals = | $1,001.49 | $1,074.8599 | $1,074.86 | $1,074.90 | $1,074.90 | |