| 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 | $91.60 | 13.495% | $103.9614 | $103.96 | $103.95 | $104.00 |
| Purchase #2 | $148.38 | 9.153% | $161.9612 | $161.96 | $161.95 | $162.00 |
| Purchase #3 | $229.84 | 10.195% | $253.2722 | $253.27 | $253.25 | $253.30 |
| Purchase #4 | $196.45 | 12.132% | $220.2833 | $220.28 | $220.30 | $220.30 |
| Purchase #5 | $123.88 | 8.299% | $134.1608 | $134.16 | $134.15 | $134.20 |
| Purchase #6 | $16.53 | 13.649% | $18.7862 | $18.79 | $18.80 | $18.80 |
| Purchase #7 | $245.94 | 7.757% | $265.0176 | $265.02 | $265.00 | $265.00 |
| 7 purchase totals = | $1,052.62 | $1,157.4427 | $1,157.44 | $1,157.40 | $1,157.60 | |