| 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 | $114.60 | 7.495% | $123.1893 | $123.19 | $123.20 | $123.20 |
| Purchase #2 | $98.38 | 5.684% | $103.9719 | $103.97 | $103.95 | $104.00 |
| Purchase #3 | $203.34 | 12.703% | $229.1703 | $229.17 | $229.15 | $229.20 |
| Purchase #4 | $148.29 | 9.704% | $162.6801 | $162.68 | $162.70 | $162.70 |
| Purchase #5 | $142.94 | 12.599% | $160.949 | $160.95 | $160.95 | $160.90 |
| Purchase #6 | $84.80 | 4.831% | $88.8967 | $88.90 | $88.90 | $88.90 |
| Purchase #7 | $197.88 | 13.773% | $225.134 | $225.13 | $225.15 | $225.10 |
| 7 purchase totals = | $990.23 | $1,093.9913 | $1,093.99 | $1,094.00 | $1,094.00 | |