| 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 | $118.84 | 10.874% | $131.7627 | $131.76 | $131.75 | $131.80 |
| Purchase #2 | $133.28 | 3.612% | $138.0941 | $138.09 | $138.10 | $138.10 |
| Purchase #3 | $46.76 | 13.495% | $53.0703 | $53.07 | $53.05 | $53.10 |
| Purchase #4 | $164.47 | 8.325% | $178.1621 | $178.16 | $178.15 | $178.20 |
| Purchase #5 | $164.47 | 9.493% | $180.0831 | $180.08 | $180.10 | $180.10 |
| Purchase #6 | $195.61 | 9.826% | $214.8306 | $214.83 | $214.85 | $214.80 |
| Purchase #7 | $133.50 | 5.574% | $140.9413 | $140.94 | $140.95 | $140.90 |
| 7 purchase totals = | $956.93 | $1,036.9442 | $1,036.93 | $1,036.95 | $1,037.00 | |