| 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 | $203.26 | 13.237% | $230.1655 | $230.17 | $230.15 | $230.20 |
| Purchase #2 | $189.47 | 11.157% | $210.6092 | $210.61 | $210.60 | $210.60 |
| Purchase #3 | $102.76 | 6.744% | $109.6901 | $109.69 | $109.70 | $109.70 |
| Purchase #4 | $49.44 | 12.231% | $55.487 | $55.49 | $55.50 | $55.50 |
| Purchase #5 | $238.76 | 13.789% | $271.6826 | $271.68 | $271.70 | $271.70 |
| Purchase #6 | $16.27 | 5.326% | $17.1365 | $17.14 | $17.15 | $17.10 |
| Purchase #7 | $188.67 | 10.252% | $208.0124 | $208.01 | $208.00 | $208.00 |
| 7 purchase totals = | $988.63 | $1,102.7833 | $1,102.79 | $1,102.80 | $1,102.80 | |