| 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 | $78.75 | 9.357% | $86.1186 | $86.12 | $86.10 | $86.10 |
| Purchase #2 | $150.98 | 6.137% | $160.2456 | $160.25 | $160.25 | $160.20 |
| Purchase #3 | $176.70 | 13.830% | $201.1376 | $201.14 | $201.15 | $201.10 |
| Purchase #4 | $223.62 | 10.818% | $247.8112 | $247.81 | $247.80 | $247.80 |
| Purchase #5 | $156.27 | 11.296% | $173.9223 | $173.92 | $173.90 | $173.90 |
| Purchase #6 | $243.61 | 3.471% | $252.0657 | $252.07 | $252.05 | $252.10 |
| Purchase #7 | $135.88 | 4.513% | $142.0123 | $142.01 | $142.00 | $142.00 |
| 7 purchase totals = | $1,165.81 | $1,263.3133 | $1,263.32 | $1,263.25 | $1,263.20 | |