| 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 | $160.43 | 6.522% | $170.8932 | $170.89 | $170.90 | $170.90 |
| Purchase #2 | $24.95 | 6.297% | $26.5211 | $26.52 | $26.50 | $26.50 |
| Purchase #3 | $40.84 | 4.269% | $42.5835 | $42.58 | $42.60 | $42.60 |
| Purchase #4 | $62.27 | 3.853% | $64.6693 | $64.67 | $64.65 | $64.70 |
| Purchase #5 | $167.89 | 6.823% | $179.3451 | $179.35 | $179.35 | $179.30 |
| Purchase #6 | $220.76 | 11.851% | $246.9223 | $246.92 | $246.90 | $246.90 |
| Purchase #7 | $171.61 | 13.761% | $195.2253 | $195.23 | $195.25 | $195.20 |
| 7 purchase totals = | $848.75 | $926.1598 | $926.16 | $926.15 | $926.10 | |