| 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 | $189.28 | 6.394% | $201.3826 | $201.38 | $201.40 | $201.40 |
| Purchase #2 | $104.99 | 10.763% | $116.2901 | $116.29 | $116.30 | $116.30 |
| Purchase #3 | $60.98 | 13.572% | $69.2562 | $69.26 | $69.25 | $69.30 |
| Purchase #4 | $210.27 | 5.356% | $221.5321 | $221.53 | $221.55 | $221.50 |
| Purchase #5 | $170.87 | 5.328% | $179.974 | $179.97 | $179.95 | $180.00 |
| Purchase #6 | $233.37 | 9.117% | $254.6463 | $254.65 | $254.65 | $254.60 |
| Purchase #7 | $26.28 | 7.324% | $28.2047 | $28.20 | $28.20 | $28.20 |
| 7 purchase totals = | $996.04 | $1,071.2860 | $1,071.28 | $1,071.30 | $1,071.30 | |