| 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 | $197.88 | 10.853% | $219.3559 | $219.36 | $219.35 | $219.40 |
| Purchase #2 | $50.27 | 11.873% | $56.2386 | $56.24 | $56.25 | $56.20 |
| Purchase #3 | $35.61 | 7.276% | $38.201 | $38.20 | $38.20 | $38.20 |
| Purchase #4 | $101.93 | 11.566% | $113.7192 | $113.72 | $113.70 | $113.70 |
| Purchase #5 | $243.61 | 12.745% | $274.6581 | $274.66 | $274.65 | $274.70 |
| Purchase #6 | $194.38 | 12.285% | $218.2596 | $218.26 | $218.25 | $218.30 |
| Purchase #7 | $59.29 | 7.388% | $63.6703 | $63.67 | $63.65 | $63.70 |
| 7 purchase totals = | $882.97 | $984.1027 | $984.11 | $984.05 | $984.20 | |