| 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 | $193.84 | 6.243% | $205.9414 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $125.33 | 13.787% | $142.6092 | $142.61 | $142.60 | $142.60 |
| Purchase #3 | $189.55 | 3.314% | $195.8317 | $195.83 | $195.85 | $195.80 |
| Purchase #4 | $26.36 | 8.859% | $28.6952 | $28.70 | $28.70 | $28.70 |
| Purchase #5 | $218.25 | 11.869% | $244.1541 | $244.15 | $244.15 | $244.20 |
| Purchase #6 | $52.96 | 8.799% | $57.62 | $57.62 | $57.60 | $57.60 |
| Purchase #7 | $101.59 | 3.862% | $105.5134 | $105.51 | $105.50 | $105.50 |
| 7 purchase totals = | $907.88 | $980.3650 | $980.36 | $980.35 | $980.30 | |