| 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 | $159.56 | 5.353% | $168.1012 | $168.10 | $168.10 | $168.10 |
| Purchase #2 | $162.96 | 8.267% | $176.4319 | $176.43 | $176.45 | $176.40 |
| Purchase #3 | $59.93 | 5.345% | $63.1333 | $63.13 | $63.15 | $63.10 |
| Purchase #4 | $182.47 | 5.151% | $191.869 | $191.87 | $191.85 | $191.90 |
| Purchase #5 | $188.64 | 3.339% | $194.9387 | $194.94 | $194.95 | $194.90 |
| Purchase #6 | $239.40 | 8.829% | $260.5366 | $260.54 | $260.55 | $260.50 |
| Purchase #7 | $49.35 | 7.199% | $52.9027 | $52.90 | $52.90 | $52.90 |
| 7 purchase totals = | $1,042.31 | $1,107.9134 | $1,107.91 | $1,107.95 | $1,107.80 | |