| 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 | $178.81 | 12.865% | $201.8139 | $201.81 | $201.80 | $201.80 |
| Purchase #2 | $197.85 | 10.642% | $218.9052 | $218.91 | $218.90 | $218.90 |
| Purchase #3 | $63.27 | 6.184% | $67.1826 | $67.18 | $67.20 | $67.20 |
| Purchase #4 | $125.54 | 12.266% | $140.9387 | $140.94 | $140.95 | $140.90 |
| Purchase #5 | $120.87 | 5.290% | $127.264 | $127.26 | $127.25 | $127.30 |
| Purchase #6 | $54.53 | 10.480% | $60.2447 | $60.24 | $60.25 | $60.20 |
| Purchase #7 | $105.51 | 11.691% | $117.8452 | $117.85 | $117.85 | $117.80 |
| 7 purchase totals = | $846.38 | $934.1943 | $934.19 | $934.20 | $934.10 | |