| 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 | $160.39 | 13.862% | $182.6233 | $182.62 | $182.60 | $182.60 |
| Purchase #2 | $89.82 | 7.501% | $96.5574 | $96.56 | $96.55 | $96.60 |
| Purchase #3 | $166.81 | 6.108% | $176.9988 | $177.00 | $177.00 | $177.00 |
| Purchase #4 | $133.50 | 7.598% | $143.6433 | $143.64 | $143.65 | $143.60 |
| Purchase #5 | $37.71 | 7.129% | $40.3983 | $40.40 | $40.40 | $40.40 |
| Purchase #6 | $119.51 | 10.699% | $132.2964 | $132.30 | $132.30 | $132.30 |
| Purchase #7 | $172.73 | 5.604% | $182.4098 | $182.41 | $182.40 | $182.40 |
| 7 purchase totals = | $880.47 | $954.9273 | $954.93 | $954.90 | $954.90 | |