| 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 | $161.63 | 4.587% | $169.044 | $169.04 | $169.05 | $169.00 |
| Purchase #2 | $35.60 | 12.233% | $39.9549 | $39.95 | $39.95 | $40.00 |
| Purchase #3 | $135.67 | 7.652% | $146.0515 | $146.05 | $146.05 | $146.10 |
| Purchase #4 | $22.58 | 10.637% | $24.9818 | $24.98 | $25.00 | $25.00 |
| Purchase #5 | $102.49 | 6.586% | $109.24 | $109.24 | $109.25 | $109.20 |
| Purchase #6 | $178.46 | 4.494% | $186.48 | $186.48 | $186.50 | $186.50 |
| Purchase #7 | $239.83 | 6.391% | $255.1575 | $255.16 | $255.15 | $255.20 |
| 7 purchase totals = | $876.26 | $930.9097 | $930.90 | $930.95 | $931.00 | |