| 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 | $188.92 | 7.593% | $203.2647 | $203.26 | $203.25 | $203.30 |
| Purchase #2 | $127.53 | 12.164% | $143.0427 | $143.04 | $143.05 | $143.00 |
| Purchase #3 | $73.51 | 3.523% | $76.0998 | $76.10 | $76.10 | $76.10 |
| Purchase #4 | $158.70 | 11.643% | $177.1774 | $177.18 | $177.20 | $177.20 |
| Purchase #5 | $199.81 | 13.638% | $227.0601 | $227.06 | $227.05 | $227.10 |
| Purchase #6 | $103.95 | 12.708% | $117.16 | $117.16 | $117.15 | $117.20 |
| Purchase #7 | $91.70 | 13.646% | $104.2134 | $104.21 | $104.20 | $104.20 |
| 7 purchase totals = | $944.12 | $1,048.0181 | $1,048.01 | $1,048.00 | $1,048.10 | |