| 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 | $80.81 | 9.779% | $88.7124 | $88.71 | $88.70 | $88.70 |
| Purchase #2 | $206.27 | 11.422% | $229.8302 | $229.83 | $229.85 | $229.80 |
| Purchase #3 | $206.66 | 7.360% | $221.8702 | $221.87 | $221.85 | $221.90 |
| Purchase #4 | $192.85 | 7.697% | $207.6937 | $207.69 | $207.70 | $207.70 |
| Purchase #5 | $60.33 | 7.568% | $64.8958 | $64.90 | $64.90 | $64.90 |
| Purchase #6 | $178.61 | 6.571% | $190.3465 | $190.35 | $190.35 | $190.30 |
| Purchase #7 | $160.72 | 10.225% | $177.1536 | $177.15 | $177.15 | $177.20 |
| 7 purchase totals = | $1,086.25 | $1,180.5024 | $1,180.50 | $1,180.50 | $1,180.50 | |