| 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 | $160.55 | 8.138% | $173.6156 | $173.62 | $173.60 | $173.60 |
| Purchase #2 | $219.26 | 11.773% | $245.0735 | $245.07 | $245.05 | $245.10 |
| Purchase #3 | $245.92 | 4.782% | $257.6799 | $257.68 | $257.70 | $257.70 |
| Purchase #4 | $91.95 | 9.778% | $100.9409 | $100.94 | $100.95 | $100.90 |
| Purchase #5 | $58.64 | 11.326% | $65.2816 | $65.28 | $65.30 | $65.30 |
| Purchase #6 | $93.86 | 5.178% | $98.7201 | $98.72 | $98.70 | $98.70 |
| Purchase #7 | $148.60 | 8.426% | $161.121 | $161.12 | $161.10 | $161.10 |
| 7 purchase totals = | $1,018.78 | $1,102.4326 | $1,102.43 | $1,102.40 | $1,102.40 | |