| 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 | $168.41 | 12.717% | $189.8267 | $189.83 | $189.85 | $189.80 |
| Purchase #2 | $82.69 | 6.107% | $87.7399 | $87.74 | $87.75 | $87.70 |
| Purchase #3 | $241.62 | 10.726% | $267.5362 | $267.54 | $267.55 | $267.50 |
| Purchase #4 | $206.52 | 9.348% | $225.8255 | $225.83 | $225.85 | $225.80 |
| Purchase #5 | $215.37 | 7.834% | $232.2421 | $232.24 | $232.25 | $232.20 |
| Purchase #6 | $244.49 | 13.616% | $277.7798 | $277.78 | $277.80 | $277.80 |
| Purchase #7 | $227.31 | 10.847% | $251.9663 | $251.97 | $251.95 | $252.00 |
| 7 purchase totals = | $1,386.41 | $1,532.9165 | $1,532.93 | $1,533.00 | $1,532.80 | |