| 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 | $173.72 | 5.289% | $182.9081 | $182.91 | $182.90 | $182.90 |
| Purchase #2 | $241.99 | 11.865% | $270.7021 | $270.70 | $270.70 | $270.70 |
| Purchase #3 | $157.25 | 9.823% | $172.6967 | $172.70 | $172.70 | $172.70 |
| Purchase #4 | $54.49 | 9.827% | $59.8447 | $59.84 | $59.85 | $59.80 |
| Purchase #5 | $54.64 | 6.245% | $58.0523 | $58.05 | $58.05 | $58.10 |
| Purchase #6 | $210.79 | 11.862% | $235.7939 | $235.79 | $235.80 | $235.80 |
| Purchase #7 | $6.98 | 5.679% | $7.3764 | $7.38 | $7.40 | $7.40 |
| 7 purchase totals = | $899.86 | $987.3742 | $987.37 | $987.40 | $987.40 | |