| 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 | $156.30 | 3.763% | $162.1816 | $162.18 | $162.20 | $162.20 |
| Purchase #2 | $81.79 | 8.739% | $88.9376 | $88.94 | $88.95 | $88.90 |
| Purchase #3 | $14.96 | 13.516% | $16.982 | $16.98 | $17.00 | $17.00 |
| Purchase #4 | $204.66 | 11.633% | $228.4681 | $228.47 | $228.45 | $228.50 |
| Purchase #5 | $71.49 | 3.666% | $74.1108 | $74.11 | $74.10 | $74.10 |
| Purchase #6 | $13.52 | 10.447% | $14.9324 | $14.93 | $14.95 | $14.90 |
| Purchase #7 | $195.52 | 6.623% | $208.4693 | $208.47 | $208.45 | $208.50 |
| 7 purchase totals = | $738.24 | $794.0818 | $794.08 | $794.10 | $794.10 | |