| 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 | $174.53 | 8.116% | $188.6949 | $188.69 | $188.70 | $188.70 |
| Purchase #2 | $158.86 | 7.816% | $171.2765 | $171.28 | $171.30 | $171.30 |
| Purchase #3 | $210.50 | 8.291% | $227.9526 | $227.95 | $227.95 | $228.00 |
| Purchase #4 | $181.46 | 5.785% | $191.9575 | $191.96 | $191.95 | $192.00 |
| Purchase #5 | $184.63 | 13.789% | $210.0886 | $210.09 | $210.10 | $210.10 |
| Purchase #6 | $94.97 | 7.617% | $102.2039 | $102.20 | $102.20 | $102.20 |
| Purchase #7 | $149.75 | 13.266% | $169.6158 | $169.62 | $169.60 | $169.60 |
| 7 purchase totals = | $1,154.70 | $1,261.7898 | $1,261.79 | $1,261.80 | $1,261.90 | |