| 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 | $74.98 | 12.307% | $84.2078 | $84.21 | $84.20 | $84.20 |
| Purchase #2 | $153.99 | 9.635% | $168.8269 | $168.83 | $168.85 | $168.80 |
| Purchase #3 | $168.87 | 13.575% | $191.7941 | $191.79 | $191.80 | $191.80 |
| Purchase #4 | $181.98 | 10.797% | $201.6284 | $201.63 | $201.65 | $201.60 |
| Purchase #5 | $63.58 | 3.508% | $65.8104 | $65.81 | $65.80 | $65.80 |
| Purchase #6 | $158.84 | 11.715% | $177.4481 | $177.45 | $177.45 | $177.40 |
| Purchase #7 | $208.66 | 13.770% | $237.3925 | $237.39 | $237.40 | $237.40 |
| 7 purchase totals = | $1,010.90 | $1,127.1082 | $1,127.11 | $1,127.15 | $1,127.00 | |