| 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 | $167.77 | 5.574% | $177.1215 | $177.12 | $177.10 | $177.10 |
| Purchase #2 | $116.77 | 10.438% | $128.9585 | $128.96 | $128.95 | $129.00 |
| Purchase #3 | $221.77 | 11.267% | $246.7568 | $246.76 | $246.75 | $246.80 |
| Purchase #4 | $135.74 | 11.713% | $151.6392 | $151.64 | $151.65 | $151.60 |
| Purchase #5 | $191.78 | 6.213% | $203.6953 | $203.70 | $203.70 | $203.70 |
| Purchase #6 | $239.68 | 4.143% | $249.6099 | $249.61 | $249.60 | $249.60 |
| Purchase #7 | $70.92 | 4.600% | $74.1823 | $74.18 | $74.20 | $74.20 |
| 7 purchase totals = | $1,144.43 | $1,231.9635 | $1,231.97 | $1,231.95 | $1,232.00 | |