| 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 | $162.79 | 6.410% | $173.2248 | $173.22 | $173.20 | $173.20 |
| Purchase #2 | $163.80 | 9.115% | $178.7304 | $178.73 | $178.75 | $178.70 |
| Purchase #3 | $216.35 | 10.480% | $239.0235 | $239.02 | $239.00 | $239.00 |
| Purchase #4 | $100.50 | 9.614% | $110.1621 | $110.16 | $110.15 | $110.20 |
| Purchase #5 | $59.42 | 11.851% | $66.4619 | $66.46 | $66.45 | $66.50 |
| Purchase #6 | $34.95 | 9.272% | $38.1906 | $38.19 | $38.20 | $38.20 |
| Purchase #7 | $59.91 | 13.178% | $67.8049 | $67.80 | $67.80 | $67.80 |
| 7 purchase totals = | $797.72 | $873.5982 | $873.58 | $873.55 | $873.60 | |