| 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 | $163.42 | 5.168% | $171.8655 | $171.87 | $171.85 | $171.90 |
| Purchase #2 | $155.98 | 12.352% | $175.2466 | $175.25 | $175.25 | $175.20 |
| Purchase #3 | $9.58 | 11.862% | $10.7164 | $10.72 | $10.70 | $10.70 |
| Purchase #4 | $87.77 | 9.586% | $96.1836 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $246.67 | 12.212% | $276.7933 | $276.79 | $276.80 | $276.80 |
| Purchase #6 | $28.65 | 13.756% | $32.5911 | $32.59 | $32.60 | $32.60 |
| Purchase #7 | $70.82 | 4.858% | $74.2604 | $74.26 | $74.25 | $74.30 |
| 7 purchase totals = | $762.89 | $837.6569 | $837.66 | $837.65 | $837.70 | |