| 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 | $177.38 | 11.132% | $197.1259 | $197.13 | $197.15 | $197.10 |
| Purchase #2 | $78.35 | 8.731% | $85.1907 | $85.19 | $85.20 | $85.20 |
| Purchase #3 | $110.37 | 11.268% | $122.8065 | $122.81 | $122.80 | $122.80 |
| Purchase #4 | $121.54 | 10.675% | $134.5144 | $134.51 | $134.50 | $134.50 |
| Purchase #5 | $149.81 | 5.385% | $157.8773 | $157.88 | $157.90 | $157.90 |
| Purchase #6 | $127.43 | 11.294% | $141.8219 | $141.82 | $141.80 | $141.80 |
| Purchase #7 | $137.98 | 13.350% | $156.4003 | $156.40 | $156.40 | $156.40 |
| 7 purchase totals = | $902.86 | $995.7370 | $995.74 | $995.75 | $995.70 | |