| 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 | $104.29 | 11.153% | $115.9215 | $115.92 | $115.90 | $115.90 |
| Purchase #2 | $36.82 | 6.445% | $39.193 | $39.19 | $39.20 | $39.20 |
| Purchase #3 | $191.34 | 10.413% | $211.2642 | $211.26 | $211.25 | $211.30 |
| Purchase #4 | $186.72 | 5.663% | $197.294 | $197.29 | $197.30 | $197.30 |
| Purchase #5 | $194.68 | 9.410% | $212.9994 | $213.00 | $213.00 | $213.00 |
| Purchase #6 | $167.48 | 13.772% | $190.5453 | $190.55 | $190.55 | $190.50 |
| Purchase #7 | $116.49 | 11.775% | $130.2067 | $130.21 | $130.20 | $130.20 |
| 7 purchase totals = | $997.82 | $1,097.4241 | $1,097.42 | $1,097.40 | $1,097.40 | |