| 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 | $193.80 | 4.610% | $202.7342 | $202.73 | $202.75 | $202.70 |
| Purchase #2 | $202.57 | 12.606% | $228.106 | $228.11 | $228.10 | $228.10 |
| Purchase #3 | $157.25 | 3.532% | $162.8041 | $162.80 | $162.80 | $162.80 |
| Purchase #4 | $29.70 | 8.486% | $32.2203 | $32.22 | $32.20 | $32.20 |
| Purchase #5 | $166.99 | 12.173% | $187.3177 | $187.32 | $187.30 | $187.30 |
| Purchase #6 | $227.89 | 7.866% | $245.8158 | $245.82 | $245.80 | $245.80 |
| Purchase #7 | $7.61 | 5.852% | $8.0553 | $8.06 | $8.05 | $8.10 |
| 7 purchase totals = | $985.81 | $1,067.0534 | $1,067.06 | $1,067.00 | $1,067.00 | |