| 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 | $184.67 | 7.596% | $198.6975 | $198.70 | $198.70 | $198.70 |
| Purchase #2 | $46.99 | 12.702% | $52.9587 | $52.96 | $52.95 | $53.00 |
| Purchase #3 | $107.69 | 4.481% | $112.5156 | $112.52 | $112.50 | $112.50 |
| Purchase #4 | $228.95 | 10.650% | $253.3332 | $253.33 | $253.35 | $253.30 |
| Purchase #5 | $58.41 | 9.326% | $63.8573 | $63.86 | $63.85 | $63.90 |
| Purchase #6 | $174.49 | 11.818% | $195.1112 | $195.11 | $195.10 | $195.10 |
| Purchase #7 | $182.87 | 6.349% | $194.4804 | $194.48 | $194.50 | $194.50 |
| 7 purchase totals = | $984.07 | $1,070.9539 | $1,070.96 | $1,070.95 | $1,071.00 | |