| 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 | $181.81 | 11.654% | $202.9981 | $203.00 | $203.00 | $203.00 |
| Purchase #2 | $158.73 | 8.543% | $172.2903 | $172.29 | $172.30 | $172.30 |
| Purchase #3 | $102.46 | 12.430% | $115.1958 | $115.20 | $115.20 | $115.20 |
| Purchase #4 | $110.67 | 7.828% | $119.3332 | $119.33 | $119.35 | $119.30 |
| Purchase #5 | $89.71 | 12.709% | $101.1112 | $101.11 | $101.10 | $101.10 |
| Purchase #6 | $126.64 | 5.558% | $133.6787 | $133.68 | $133.70 | $133.70 |
| Purchase #7 | $79.59 | 12.327% | $89.4011 | $89.40 | $89.40 | $89.40 |
| 7 purchase totals = | $849.61 | $934.0084 | $934.01 | $934.05 | $934.00 | |