| 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 | $196.83 | 7.374% | $211.3442 | $211.34 | $211.35 | $211.30 |
| Purchase #2 | $154.37 | 4.467% | $161.2657 | $161.27 | $161.25 | $161.30 |
| Purchase #3 | $151.25 | 11.685% | $168.9236 | $168.92 | $168.90 | $168.90 |
| Purchase #4 | $201.29 | 8.379% | $218.1561 | $218.16 | $218.15 | $218.20 |
| Purchase #5 | $109.36 | 3.496% | $113.1832 | $113.18 | $113.20 | $113.20 |
| Purchase #6 | $36.46 | 5.364% | $38.4157 | $38.42 | $38.40 | $38.40 |
| Purchase #7 | $115.49 | 9.430% | $126.3807 | $126.38 | $126.40 | $126.40 |
| 7 purchase totals = | $965.05 | $1,037.6692 | $1,037.67 | $1,037.65 | $1,037.70 | |