| 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 | $123.38 | 9.391% | $134.9666 | $134.97 | $134.95 | $135.00 |
| Purchase #2 | $93.27 | 8.257% | $100.9713 | $100.97 | $100.95 | $101.00 |
| Purchase #3 | $171.48 | 12.621% | $193.1225 | $193.12 | $193.10 | $193.10 |
| Purchase #4 | $72.79 | 11.306% | $81.0196 | $81.02 | $81.00 | $81.00 |
| Purchase #5 | $182.78 | 8.162% | $197.6985 | $197.70 | $197.70 | $197.70 |
| Purchase #6 | $185.89 | 4.486% | $194.229 | $194.23 | $194.25 | $194.20 |
| Purchase #7 | $83.66 | 5.229% | $88.0346 | $88.03 | $88.05 | $88.00 |
| 7 purchase totals = | $913.25 | $990.0421 | $990.04 | $990.00 | $990.00 | |