| 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 | $144.36 | 3.483% | $149.3881 | $149.39 | $149.40 | $149.40 |
| Purchase #2 | $25.71 | 10.832% | $28.4949 | $28.49 | $28.50 | $28.50 |
| Purchase #3 | $176.27 | 10.135% | $194.135 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $152.35 | 6.834% | $162.7616 | $162.76 | $162.75 | $162.80 |
| Purchase #5 | $101.28 | 3.149% | $104.4693 | $104.47 | $104.45 | $104.50 |
| Purchase #6 | $166.71 | 5.371% | $175.664 | $175.66 | $175.65 | $175.70 |
| Purchase #7 | $187.80 | 12.371% | $211.0327 | $211.03 | $211.05 | $211.00 |
| 7 purchase totals = | $954.48 | $1,025.9456 | $1,025.94 | $1,025.95 | $1,026.00 | |