| 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 | $175.39 | 11.519% | $195.5932 | $195.59 | $195.60 | $195.60 |
| Purchase #2 | $20.60 | 11.526% | $22.9744 | $22.97 | $22.95 | $23.00 |
| Purchase #3 | $19.53 | 8.503% | $21.1906 | $21.19 | $21.20 | $21.20 |
| Purchase #4 | $146.55 | 3.805% | $152.1262 | $152.13 | $152.15 | $152.10 |
| Purchase #5 | $220.38 | 5.693% | $232.9262 | $232.93 | $232.95 | $232.90 |
| Purchase #6 | $200.72 | 7.139% | $215.0494 | $215.05 | $215.05 | $215.00 |
| Purchase #7 | $204.59 | 11.458% | $228.0319 | $228.03 | $228.05 | $228.00 |
| 7 purchase totals = | $987.76 | $1,067.8919 | $1,067.89 | $1,067.95 | $1,067.80 | |