| 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 | $146.89 | 10.441% | $162.2268 | $162.23 | $162.25 | $162.20 |
| Purchase #2 | $128.62 | 4.198% | $134.0195 | $134.02 | $134.00 | $134.00 |
| Purchase #3 | $30.75 | 6.773% | $32.8327 | $32.83 | $32.85 | $32.80 |
| Purchase #4 | $140.27 | 5.782% | $148.3804 | $148.38 | $148.40 | $148.40 |
| Purchase #5 | $180.63 | 12.540% | $203.281 | $203.28 | $203.30 | $203.30 |
| Purchase #6 | $161.52 | 3.611% | $167.3525 | $167.35 | $167.35 | $167.40 |
| Purchase #7 | $235.82 | 9.322% | $257.8031 | $257.80 | $257.80 | $257.80 |
| 7 purchase totals = | $1,024.50 | $1,105.8960 | $1,105.89 | $1,105.95 | $1,105.90 | |