| 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 | $176.75 | 3.443% | $182.8355 | $182.84 | $182.85 | $182.80 |
| Purchase #2 | $148.85 | 8.297% | $161.2001 | $161.20 | $161.20 | $161.20 |
| Purchase #3 | $57.53 | 4.399% | $60.0607 | $60.06 | $60.05 | $60.10 |
| Purchase #4 | $215.35 | 5.553% | $227.3084 | $227.31 | $227.30 | $227.30 |
| Purchase #5 | $190.68 | 7.840% | $205.6293 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $121.64 | 11.299% | $135.3841 | $135.38 | $135.40 | $135.40 |
| Purchase #7 | $103.27 | 6.691% | $110.1798 | $110.18 | $110.20 | $110.20 |
| 7 purchase totals = | $1,014.07 | $1,082.5979 | $1,082.60 | $1,082.65 | $1,082.60 | |