| 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 | $178.87 | 8.456% | $193.9952 | $194.00 | $194.00 | $194.00 |
| Purchase #2 | $79.95 | 11.627% | $89.2458 | $89.25 | $89.25 | $89.20 |
| Purchase #3 | $178.59 | 9.810% | $196.1097 | $196.11 | $196.10 | $196.10 |
| Purchase #4 | $237.74 | 7.590% | $255.7845 | $255.78 | $255.80 | $255.80 |
| Purchase #5 | $155.70 | 10.375% | $171.8539 | $171.85 | $171.85 | $171.90 |
| Purchase #6 | $236.76 | 8.202% | $256.1791 | $256.18 | $256.20 | $256.20 |
| Purchase #7 | $248.62 | 11.629% | $277.532 | $277.53 | $277.55 | $277.50 |
| 7 purchase totals = | $1,316.23 | $1,440.7002 | $1,440.70 | $1,440.75 | $1,440.70 | |