| 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 | $167.34 | 13.334% | $189.6531 | $189.65 | $189.65 | $189.70 |
| Purchase #2 | $238.77 | 13.804% | $271.7298 | $271.73 | $271.75 | $271.70 |
| Purchase #3 | $111.48 | 10.616% | $123.3147 | $123.31 | $123.30 | $123.30 |
| Purchase #4 | $231.68 | 8.660% | $251.7435 | $251.74 | $251.75 | $251.70 |
| Purchase #5 | $161.71 | 11.144% | $179.731 | $179.73 | $179.75 | $179.70 |
| Purchase #6 | $151.84 | 9.487% | $166.2451 | $166.25 | $166.25 | $166.20 |
| Purchase #7 | $158.77 | 13.525% | $180.2436 | $180.24 | $180.25 | $180.20 |
| 7 purchase totals = | $1,221.59 | $1,362.6608 | $1,362.65 | $1,362.70 | $1,362.50 | |