| 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 | $97.77 | 3.599% | $101.2887 | $101.29 | $101.30 | $101.30 |
| Purchase #2 | $189.25 | 8.237% | $204.8385 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $238.56 | 6.208% | $253.3698 | $253.37 | $253.35 | $253.40 |
| Purchase #4 | $58.41 | 11.772% | $65.286 | $65.29 | $65.30 | $65.30 |
| Purchase #5 | $97.60 | 13.784% | $111.0532 | $111.05 | $111.05 | $111.10 |
| Purchase #6 | $216.61 | 5.266% | $228.0167 | $228.02 | $228.00 | $228.00 |
| Purchase #7 | $204.31 | 4.332% | $213.1607 | $213.16 | $213.15 | $213.20 |
| 7 purchase totals = | $1,102.51 | $1,177.0136 | $1,177.02 | $1,177.00 | $1,177.10 | |