| 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 | $190.33 | 11.286% | $211.8106 | $211.81 | $211.80 | $211.80 |
| Purchase #2 | $247.39 | 10.436% | $273.2076 | $273.21 | $273.20 | $273.20 |
| Purchase #3 | $159.47 | 3.446% | $164.9653 | $164.97 | $164.95 | $165.00 |
| Purchase #4 | $91.30 | 9.866% | $100.3077 | $100.31 | $100.30 | $100.30 |
| Purchase #5 | $18.43 | 6.653% | $19.6561 | $19.66 | $19.65 | $19.70 |
| Purchase #6 | $68.71 | 7.742% | $74.0295 | $74.03 | $74.05 | $74.00 |
| Purchase #7 | $29.55 | 4.870% | $30.9891 | $30.99 | $31.00 | $31.00 |
| 7 purchase totals = | $805.18 | $874.9659 | $874.98 | $874.95 | $875.00 | |