| 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 | $17.46 | 10.856% | $19.3555 | $19.36 | $19.35 | $19.40 |
| Purchase #2 | $173.48 | 3.249% | $179.1164 | $179.12 | $179.10 | $179.10 |
| Purchase #3 | $208.80 | 7.728% | $224.9361 | $224.94 | $224.95 | $224.90 |
| Purchase #4 | $196.59 | 12.237% | $220.6467 | $220.65 | $220.65 | $220.60 |
| Purchase #5 | $147.30 | 8.758% | $160.2005 | $160.20 | $160.20 | $160.20 |
| Purchase #6 | $33.64 | 6.244% | $35.7405 | $35.74 | $35.75 | $35.70 |
| Purchase #7 | $98.99 | 13.827% | $112.6773 | $112.68 | $112.70 | $112.70 |
| 7 purchase totals = | $876.26 | $952.6730 | $952.69 | $952.70 | $952.60 | |