| 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 | $169.77 | 10.486% | $187.5721 | $187.57 | $187.55 | $187.60 |
| Purchase #2 | $19.47 | 13.264% | $22.0525 | $22.05 | $22.05 | $22.10 |
| Purchase #3 | $223.65 | 7.728% | $240.9337 | $240.93 | $240.95 | $240.90 |
| Purchase #4 | $90.60 | 8.702% | $98.484 | $98.48 | $98.50 | $98.50 |
| Purchase #5 | $69.82 | 5.249% | $73.4849 | $73.48 | $73.50 | $73.50 |
| Purchase #6 | $102.76 | 5.646% | $108.5618 | $108.56 | $108.55 | $108.60 |
| Purchase #7 | $207.53 | 13.718% | $235.999 | $236.00 | $236.00 | $236.00 |
| 7 purchase totals = | $883.60 | $967.0880 | $967.07 | $967.10 | $967.20 | |