| 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 | $152.62 | 7.397% | $163.9093 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $86.69 | 9.443% | $94.8761 | $94.88 | $94.90 | $94.90 |
| Purchase #3 | $230.70 | 8.764% | $250.9185 | $250.92 | $250.90 | $250.90 |
| Purchase #4 | $169.25 | 6.221% | $179.779 | $179.78 | $179.80 | $179.80 |
| Purchase #5 | $17.92 | 11.639% | $20.0057 | $20.01 | $20.00 | $20.00 |
| Purchase #6 | $203.63 | 3.799% | $211.3659 | $211.37 | $211.35 | $211.40 |
| Purchase #7 | $73.57 | 10.352% | $81.186 | $81.19 | $81.20 | $81.20 |
| 7 purchase totals = | $934.38 | $1,002.0405 | $1,002.06 | $1,002.05 | $1,002.10 | |