| 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 | $151.57 | 12.658% | $170.7557 | $170.76 | $170.75 | $170.80 |
| Purchase #2 | $48.66 | 7.520% | $52.3192 | $52.32 | $52.30 | $52.30 |
| Purchase #3 | $18.85 | 10.514% | $20.8319 | $20.83 | $20.85 | $20.80 |
| Purchase #4 | $173.91 | 5.247% | $183.0351 | $183.04 | $183.05 | $183.00 |
| Purchase #5 | $211.88 | 11.368% | $235.9665 | $235.97 | $235.95 | $236.00 |
| Purchase #6 | $191.56 | 11.516% | $213.62 | $213.62 | $213.60 | $213.60 |
| Purchase #7 | $125.62 | 12.817% | $141.7207 | $141.72 | $141.70 | $141.70 |
| 7 purchase totals = | $922.05 | $1,018.2491 | $1,018.26 | $1,018.20 | $1,018.20 | |