| 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 | $169.44 | 13.171% | $191.7569 | $191.76 | $191.75 | $191.80 |
| Purchase #2 | $30.33 | 4.135% | $31.5841 | $31.58 | $31.60 | $31.60 |
| Purchase #3 | $92.44 | 6.597% | $98.5383 | $98.54 | $98.55 | $98.50 |
| Purchase #4 | $99.62 | 10.443% | $110.0233 | $110.02 | $110.00 | $110.00 |
| Purchase #5 | $87.66 | 8.536% | $95.1427 | $95.14 | $95.15 | $95.10 |
| Purchase #6 | $216.49 | 3.567% | $224.2122 | $224.21 | $224.20 | $224.20 |
| Purchase #7 | $250.44 | 7.535% | $269.3107 | $269.31 | $269.30 | $269.30 |
| 7 purchase totals = | $946.42 | $1,020.5682 | $1,020.56 | $1,020.55 | $1,020.50 | |