| 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 | $167.71 | 11.124% | $186.3661 | $186.37 | $186.35 | $186.40 |
| Purchase #2 | $233.28 | 5.460% | $246.0171 | $246.02 | $246.00 | $246.00 |
| Purchase #3 | $58.94 | 9.867% | $64.7556 | $64.76 | $64.75 | $64.80 |
| Purchase #4 | $68.76 | 5.789% | $72.7405 | $72.74 | $72.75 | $72.70 |
| Purchase #5 | $106.25 | 6.180% | $112.8163 | $112.82 | $112.80 | $112.80 |
| Purchase #6 | $207.31 | 6.432% | $220.6442 | $220.64 | $220.65 | $220.60 |
| Purchase #7 | $239.93 | 8.653% | $260.6911 | $260.69 | $260.70 | $260.70 |
| 7 purchase totals = | $1,082.18 | $1,164.0309 | $1,164.04 | $1,164.00 | $1,164.00 | |