| 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 | $168.74 | 10.845% | $187.0399 | $187.04 | $187.05 | $187.00 |
| Purchase #2 | $53.68 | 9.818% | $58.9503 | $58.95 | $58.95 | $59.00 |
| Purchase #3 | $23.79 | 3.395% | $24.5977 | $24.60 | $24.60 | $24.60 |
| Purchase #4 | $247.60 | 12.268% | $277.9756 | $277.98 | $278.00 | $278.00 |
| Purchase #5 | $225.77 | 9.215% | $246.5747 | $246.57 | $246.55 | $246.60 |
| Purchase #6 | $136.36 | 11.784% | $152.4287 | $152.43 | $152.45 | $152.40 |
| Purchase #7 | $99.36 | 6.408% | $105.727 | $105.73 | $105.75 | $105.70 |
| 7 purchase totals = | $955.30 | $1,053.2939 | $1,053.30 | $1,053.35 | $1,053.30 | |