| 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 | $152.81 | 9.351% | $167.0993 | $167.10 | $167.10 | $167.10 |
| Purchase #2 | $61.66 | 6.583% | $65.7191 | $65.72 | $65.70 | $65.70 |
| Purchase #3 | $231.57 | 13.862% | $263.6702 | $263.67 | $263.65 | $263.70 |
| Purchase #4 | $202.68 | 4.816% | $212.4411 | $212.44 | $212.45 | $212.40 |
| Purchase #5 | $213.33 | 9.565% | $233.735 | $233.74 | $233.75 | $233.70 |
| Purchase #6 | $13.74 | 9.241% | $15.0097 | $15.01 | $15.00 | $15.00 |
| Purchase #7 | $194.26 | 3.384% | $200.8338 | $200.83 | $200.85 | $200.80 |
| 7 purchase totals = | $1,070.05 | $1,158.5082 | $1,158.51 | $1,158.50 | $1,158.40 | |