| 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 | $15.71 | 3.327% | $16.2327 | $16.23 | $16.25 | $16.20 |
| Purchase #2 | $187.65 | 7.841% | $202.3636 | $202.36 | $202.35 | $202.40 |
| Purchase #3 | $138.63 | 10.466% | $153.139 | $153.14 | $153.15 | $153.10 |
| Purchase #4 | $197.63 | 9.371% | $216.1499 | $216.15 | $216.15 | $216.10 |
| Purchase #5 | $117.41 | 10.219% | $129.4081 | $129.41 | $129.40 | $129.40 |
| Purchase #6 | $149.71 | 7.660% | $161.1778 | $161.18 | $161.20 | $161.20 |
| Purchase #7 | $122.87 | 7.513% | $132.1012 | $132.10 | $132.10 | $132.10 |
| 7 purchase totals = | $929.61 | $1,010.5723 | $1,010.57 | $1,010.60 | $1,010.50 | |