| 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 | $176.27 | 4.253% | $183.7668 | $183.77 | $183.75 | $183.80 |
| Purchase #2 | $69.97 | 8.108% | $75.6432 | $75.64 | $75.65 | $75.60 |
| Purchase #3 | $157.81 | 4.729% | $165.2728 | $165.27 | $165.25 | $165.30 |
| Purchase #4 | $188.63 | 9.265% | $206.1066 | $206.11 | $206.10 | $206.10 |
| Purchase #5 | $19.86 | 11.134% | $22.0712 | $22.07 | $22.05 | $22.10 |
| Purchase #6 | $62.43 | 13.246% | $70.6995 | $70.70 | $70.70 | $70.70 |
| Purchase #7 | $163.49 | 12.769% | $184.366 | $184.37 | $184.35 | $184.40 |
| 7 purchase totals = | $838.46 | $907.9261 | $907.93 | $907.85 | $908.00 | |