| 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 | $169.32 | 4.486% | $176.9157 | $176.92 | $176.90 | $176.90 |
| Purchase #2 | $184.68 | 12.744% | $208.2156 | $208.22 | $208.20 | $208.20 |
| Purchase #3 | $162.36 | 12.831% | $183.1924 | $183.19 | $183.20 | $183.20 |
| Purchase #4 | $105.56 | 11.216% | $117.3996 | $117.40 | $117.40 | $117.40 |
| Purchase #5 | $100.97 | 12.827% | $113.9214 | $113.92 | $113.90 | $113.90 |
| Purchase #6 | $53.56 | 11.617% | $59.7821 | $59.78 | $59.80 | $59.80 |
| Purchase #7 | $219.55 | 6.148% | $233.0479 | $233.05 | $233.05 | $233.00 |
| 7 purchase totals = | $996.00 | $1,092.4747 | $1,092.48 | $1,092.45 | $1,092.40 | |