| 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 | $150.69 | 5.208% | $158.5379 | $158.54 | $158.55 | $158.50 |
| Purchase #2 | $101.74 | 8.146% | $110.0277 | $110.03 | $110.05 | $110.00 |
| Purchase #3 | $133.30 | 13.436% | $151.2102 | $151.21 | $151.20 | $151.20 |
| Purchase #4 | $17.77 | 11.334% | $19.7841 | $19.78 | $19.80 | $19.80 |
| Purchase #5 | $202.76 | 3.604% | $210.0675 | $210.07 | $210.05 | $210.10 |
| Purchase #6 | $76.95 | 10.830% | $85.2837 | $85.28 | $85.30 | $85.30 |
| Purchase #7 | $188.87 | 9.286% | $206.4085 | $206.41 | $206.40 | $206.40 |
| 7 purchase totals = | $872.08 | $941.3196 | $941.32 | $941.35 | $941.30 | |