| 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 | $8.30 | 10.782% | $9.1949 | $9.19 | $9.20 | $9.20 |
| Purchase #2 | $222.30 | 8.590% | $241.3956 | $241.40 | $241.40 | $241.40 |
| Purchase #3 | $102.90 | 4.819% | $107.8588 | $107.86 | $107.85 | $107.90 |
| Purchase #4 | $190.94 | 9.595% | $209.2607 | $209.26 | $209.25 | $209.30 |
| Purchase #5 | $33.70 | 3.143% | $34.7592 | $34.76 | $34.75 | $34.80 |
| Purchase #6 | $156.56 | 13.764% | $178.1089 | $178.11 | $178.10 | $178.10 |
| Purchase #7 | $232.34 | 4.622% | $243.0788 | $243.08 | $243.10 | $243.10 |
| 7 purchase totals = | $947.04 | $1,023.6569 | $1,023.66 | $1,023.65 | $1,023.80 | |