| 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 | $179.47 | 10.137% | $197.6629 | $197.66 | $197.65 | $197.70 |
| Purchase #2 | $34.85 | 7.274% | $37.385 | $37.39 | $37.40 | $37.40 |
| Purchase #3 | $243.94 | 6.616% | $260.0791 | $260.08 | $260.10 | $260.10 |
| Purchase #4 | $29.27 | 4.355% | $30.5447 | $30.54 | $30.55 | $30.50 |
| Purchase #5 | $182.36 | 8.837% | $198.4752 | $198.48 | $198.50 | $198.50 |
| Purchase #6 | $82.32 | 10.864% | $91.2632 | $91.26 | $91.25 | $91.30 |
| Purchase #7 | $123.25 | 8.810% | $134.1083 | $134.11 | $134.10 | $134.10 |
| 7 purchase totals = | $875.46 | $949.5184 | $949.52 | $949.55 | $949.60 | |