| 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 | $105.43 | 12.635% | $118.7511 | $118.75 | $118.75 | $118.80 |
| Purchase #2 | $127.95 | 3.165% | $131.9996 | $132.00 | $132.00 | $132.00 |
| Purchase #3 | $175.43 | 10.717% | $194.2308 | $194.23 | $194.25 | $194.20 |
| Purchase #4 | $189.54 | 6.565% | $201.9833 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $66.89 | 10.762% | $74.0887 | $74.09 | $74.10 | $74.10 |
| Purchase #6 | $18.92 | 9.124% | $20.6463 | $20.65 | $20.65 | $20.60 |
| Purchase #7 | $174.88 | 10.368% | $193.0116 | $193.01 | $193.00 | $193.00 |
| 7 purchase totals = | $859.04 | $934.7114 | $934.71 | $934.75 | $934.70 | |