| 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 | $93.97 | 5.831% | $99.4494 | $99.45 | $99.45 | $99.40 |
| Purchase #2 | $223.39 | 3.363% | $230.9026 | $230.90 | $230.90 | $230.90 |
| Purchase #3 | $99.69 | 3.412% | $103.0914 | $103.09 | $103.10 | $103.10 |
| Purchase #4 | $172.67 | 12.105% | $193.5717 | $193.57 | $193.55 | $193.60 |
| Purchase #5 | $213.93 | 5.743% | $226.216 | $226.22 | $226.20 | $226.20 |
| Purchase #6 | $44.29 | 8.111% | $47.8824 | $47.88 | $47.90 | $47.90 |
| Purchase #7 | $71.61 | 12.634% | $80.6572 | $80.66 | $80.65 | $80.70 |
| 7 purchase totals = | $919.55 | $981.7707 | $981.77 | $981.75 | $981.80 | |