| 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 | $202.66 | 6.745% | $216.3294 | $216.33 | $216.35 | $216.30 |
| Purchase #2 | $178.62 | 8.310% | $193.4633 | $193.46 | $193.45 | $193.50 |
| Purchase #3 | $86.63 | 9.295% | $94.6823 | $94.68 | $94.70 | $94.70 |
| Purchase #4 | $19.74 | 12.762% | $22.2592 | $22.26 | $22.25 | $22.30 |
| Purchase #5 | $99.64 | 12.442% | $112.0372 | $112.04 | $112.05 | $112.00 |
| Purchase #6 | $99.83 | 12.626% | $112.4345 | $112.43 | $112.45 | $112.40 |
| Purchase #7 | $158.95 | 9.275% | $173.6926 | $173.69 | $173.70 | $173.70 |
| 7 purchase totals = | $846.07 | $924.8985 | $924.89 | $924.95 | $924.90 | |