| 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 | $186.53 | 4.111% | $194.1982 | $194.20 | $194.20 | $194.20 |
| Purchase #2 | $46.51 | 8.870% | $50.6354 | $50.64 | $50.65 | $50.60 |
| Purchase #3 | $16.76 | 11.836% | $18.7437 | $18.74 | $18.75 | $18.70 |
| Purchase #4 | $100.46 | 5.378% | $105.8627 | $105.86 | $105.85 | $105.90 |
| Purchase #5 | $225.31 | 10.197% | $248.2849 | $248.28 | $248.30 | $248.30 |
| Purchase #6 | $22.75 | 6.603% | $24.2522 | $24.25 | $24.25 | $24.30 |
| Purchase #7 | $212.81 | 6.213% | $226.0319 | $226.03 | $226.05 | $226.00 |
| 7 purchase totals = | $811.13 | $868.0090 | $868.00 | $868.05 | $868.00 | |