| 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 | $191.68 | 8.165% | $207.3307 | $207.33 | $207.35 | $207.30 |
| Purchase #2 | $55.37 | 8.701% | $60.1877 | $60.19 | $60.20 | $60.20 |
| Purchase #3 | $94.57 | 3.820% | $98.1826 | $98.18 | $98.20 | $98.20 |
| Purchase #4 | $181.68 | 4.527% | $189.9047 | $189.90 | $189.90 | $189.90 |
| Purchase #5 | $210.46 | 10.301% | $232.1395 | $232.14 | $232.15 | $232.10 |
| Purchase #6 | $72.91 | 13.260% | $82.5779 | $82.58 | $82.60 | $82.60 |
| Purchase #7 | $245.35 | 7.551% | $263.8764 | $263.88 | $263.90 | $263.90 |
| 7 purchase totals = | $1,052.02 | $1,134.1995 | $1,134.20 | $1,134.30 | $1,134.20 | |