| 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 | $183.95 | 10.230% | $202.7681 | $202.77 | $202.75 | $202.80 |
| Purchase #2 | $122.53 | 7.519% | $131.743 | $131.74 | $131.75 | $131.70 |
| Purchase #3 | $127.99 | 12.674% | $144.2115 | $144.21 | $144.20 | $144.20 |
| Purchase #4 | $183.52 | 12.482% | $206.427 | $206.43 | $206.45 | $206.40 |
| Purchase #5 | $198.49 | 5.846% | $210.0937 | $210.09 | $210.10 | $210.10 |
| Purchase #6 | $110.31 | 9.863% | $121.1899 | $121.19 | $121.20 | $121.20 |
| Purchase #7 | $61.85 | 6.217% | $65.6952 | $65.70 | $65.70 | $65.70 |
| 7 purchase totals = | $988.64 | $1,082.1284 | $1,082.13 | $1,082.15 | $1,082.10 | |