| 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 | $164.36 | 9.273% | $179.6011 | $179.60 | $179.60 | $179.60 |
| Purchase #2 | $178.59 | 8.644% | $194.0273 | $194.03 | $194.05 | $194.00 |
| Purchase #3 | $59.32 | 11.310% | $66.0291 | $66.03 | $66.05 | $66.00 |
| Purchase #4 | $122.57 | 3.514% | $126.8771 | $126.88 | $126.90 | $126.90 |
| Purchase #5 | $114.51 | 12.425% | $128.7379 | $128.74 | $128.75 | $128.70 |
| Purchase #6 | $244.84 | 12.832% | $276.2579 | $276.26 | $276.25 | $276.30 |
| Purchase #7 | $119.64 | 13.738% | $136.0761 | $136.08 | $136.10 | $136.10 |
| 7 purchase totals = | $1,003.83 | $1,107.6065 | $1,107.62 | $1,107.70 | $1,107.60 | |