| 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 | $175.31 | 13.289% | $198.6069 | $198.61 | $198.60 | $198.60 |
| Purchase #2 | $19.68 | 10.396% | $21.7259 | $21.73 | $21.75 | $21.70 |
| Purchase #3 | $208.45 | 8.165% | $225.4699 | $225.47 | $225.45 | $225.50 |
| Purchase #4 | $195.26 | 8.128% | $211.1307 | $211.13 | $211.15 | $211.10 |
| Purchase #5 | $52.83 | 3.207% | $54.5243 | $54.52 | $54.50 | $54.50 |
| Purchase #6 | $50.70 | 9.361% | $55.446 | $55.45 | $55.45 | $55.40 |
| Purchase #7 | $203.62 | 8.378% | $220.6793 | $220.68 | $220.70 | $220.70 |
| 7 purchase totals = | $905.85 | $987.5830 | $987.59 | $987.60 | $987.50 | |