| 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 | $165.45 | 12.331% | $185.8516 | $185.85 | $185.85 | $185.90 |
| Purchase #2 | $211.62 | 5.851% | $224.0019 | $224.00 | $224.00 | $224.00 |
| Purchase #3 | $239.48 | 10.697% | $265.0972 | $265.10 | $265.10 | $265.10 |
| Purchase #4 | $21.74 | 11.535% | $24.2477 | $24.25 | $24.25 | $24.20 |
| Purchase #5 | $20.66 | 11.242% | $22.9826 | $22.98 | $23.00 | $23.00 |
| Purchase #6 | $108.26 | 10.463% | $119.5872 | $119.59 | $119.60 | $119.60 |
| Purchase #7 | $140.28 | 6.139% | $148.8918 | $148.89 | $148.90 | $148.90 |
| 7 purchase totals = | $907.49 | $990.6600 | $990.66 | $990.70 | $990.70 | |