| 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 | $190.93 | 4.164% | $198.8803 | $198.88 | $198.90 | $198.90 |
| Purchase #2 | $24.70 | 5.423% | $26.0395 | $26.04 | $26.05 | $26.00 |
| Purchase #3 | $86.77 | 3.147% | $89.5007 | $89.50 | $89.50 | $89.50 |
| Purchase #4 | $95.98 | 5.355% | $101.1197 | $101.12 | $101.10 | $101.10 |
| Purchase #5 | $104.84 | 8.715% | $113.9768 | $113.98 | $114.00 | $114.00 |
| Purchase #6 | $108.39 | 7.319% | $116.3231 | $116.32 | $116.30 | $116.30 |
| Purchase #7 | $230.39 | 13.131% | $260.6425 | $260.64 | $260.65 | $260.60 |
| 7 purchase totals = | $842.00 | $906.4826 | $906.48 | $906.50 | $906.40 | |