| 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 | $92.52 | 11.186% | $102.8693 | $102.87 | $102.85 | $102.90 |
| Purchase #2 | $49.96 | 13.853% | $56.881 | $56.88 | $56.90 | $56.90 |
| Purchase #3 | $170.92 | 12.323% | $191.9825 | $191.98 | $192.00 | $192.00 |
| Purchase #4 | $41.37 | 3.217% | $42.7009 | $42.70 | $42.70 | $42.70 |
| Purchase #5 | $46.60 | 9.512% | $51.0326 | $51.03 | $51.05 | $51.00 |
| Purchase #6 | $34.57 | 13.125% | $39.1073 | $39.11 | $39.10 | $39.10 |
| Purchase #7 | $120.38 | 10.472% | $132.9862 | $132.99 | $133.00 | $133.00 |
| 7 purchase totals = | $556.32 | $617.5598 | $617.56 | $617.60 | $617.60 | |