| 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 | $177.85 | 6.388% | $189.2111 | $189.21 | $189.20 | $189.20 |
| Purchase #2 | $162.53 | 11.326% | $180.9381 | $180.94 | $180.95 | $180.90 |
| Purchase #3 | $213.89 | 11.783% | $239.0927 | $239.09 | $239.10 | $239.10 |
| Purchase #4 | $144.39 | 11.144% | $160.4808 | $160.48 | $160.50 | $160.50 |
| Purchase #5 | $14.47 | 6.759% | $15.448 | $15.45 | $15.45 | $15.40 |
| Purchase #6 | $110.39 | 9.685% | $121.0813 | $121.08 | $121.10 | $121.10 |
| Purchase #7 | $95.61 | 13.567% | $108.5814 | $108.58 | $108.60 | $108.60 |
| 7 purchase totals = | $919.13 | $1,014.8334 | $1,014.83 | $1,014.90 | $1,014.80 | |