| 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 | $194.60 | 12.643% | $219.2033 | $219.20 | $219.20 | $219.20 |
| Purchase #2 | $196.77 | 7.723% | $211.9665 | $211.97 | $211.95 | $212.00 |
| Purchase #3 | $178.47 | 9.232% | $194.9464 | $194.95 | $194.95 | $194.90 |
| Purchase #4 | $48.38 | 13.507% | $54.9147 | $54.91 | $54.90 | $54.90 |
| Purchase #5 | $52.60 | 11.608% | $58.7058 | $58.71 | $58.70 | $58.70 |
| Purchase #6 | $97.50 | 6.861% | $104.1895 | $104.19 | $104.20 | $104.20 |
| Purchase #7 | $241.64 | 9.232% | $263.9482 | $263.95 | $263.95 | $263.90 |
| 7 purchase totals = | $1,009.96 | $1,107.8744 | $1,107.88 | $1,107.85 | $1,107.80 | |