| 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 | $167.58 | 3.245% | $173.018 | $173.02 | $173.00 | $173.00 |
| Purchase #2 | $88.55 | 3.609% | $91.7458 | $91.75 | $91.75 | $91.70 |
| Purchase #3 | $107.81 | 4.270% | $112.4135 | $112.41 | $112.40 | $112.40 |
| Purchase #4 | $84.25 | 7.181% | $90.3 | $90.30 | $90.30 | $90.30 |
| Purchase #5 | $187.56 | 9.700% | $205.7533 | $205.75 | $205.75 | $205.80 |
| Purchase #6 | $37.45 | 12.294% | $42.0541 | $42.05 | $42.05 | $42.10 |
| Purchase #7 | $244.70 | 13.230% | $277.0738 | $277.07 | $277.05 | $277.10 |
| 7 purchase totals = | $917.90 | $992.3585 | $992.35 | $992.30 | $992.40 | |