| 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 | $166.81 | 7.817% | $179.8495 | $179.85 | $179.85 | $179.80 |
| Purchase #2 | $26.61 | 3.128% | $27.4424 | $27.44 | $27.45 | $27.40 |
| Purchase #3 | $96.79 | 8.590% | $105.1043 | $105.10 | $105.10 | $105.10 |
| Purchase #4 | $24.59 | 3.326% | $25.4079 | $25.41 | $25.40 | $25.40 |
| Purchase #5 | $50.64 | 13.805% | $57.6309 | $57.63 | $57.65 | $57.60 |
| Purchase #6 | $218.69 | 13.833% | $248.9414 | $248.94 | $248.95 | $248.90 |
| Purchase #7 | $168.28 | 12.218% | $188.8405 | $188.84 | $188.85 | $188.80 |
| 7 purchase totals = | $752.41 | $833.2169 | $833.21 | $833.25 | $833.00 | |