| 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 | $151.77 | 13.270% | $171.9099 | $171.91 | $171.90 | $171.90 |
| Purchase #2 | $216.70 | 4.789% | $227.0778 | $227.08 | $227.10 | $227.10 |
| Purchase #3 | $55.88 | 8.781% | $60.7868 | $60.79 | $60.80 | $60.80 |
| Purchase #4 | $106.77 | 3.546% | $110.5561 | $110.56 | $110.55 | $110.60 |
| Purchase #5 | $56.88 | 3.129% | $58.6598 | $58.66 | $58.65 | $58.70 |
| Purchase #6 | $211.65 | 5.602% | $223.5066 | $223.51 | $223.50 | $223.50 |
| Purchase #7 | $208.25 | 10.285% | $229.6685 | $229.67 | $229.65 | $229.70 |
| 7 purchase totals = | $1,007.90 | $1,082.1655 | $1,082.18 | $1,082.15 | $1,082.30 | |