| 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 | $189.69 | 9.190% | $207.1225 | $207.12 | $207.10 | $207.10 |
| Purchase #2 | $181.69 | 7.153% | $194.6863 | $194.69 | $194.70 | $194.70 |
| Purchase #3 | $101.89 | 9.556% | $111.6266 | $111.63 | $111.65 | $111.60 |
| Purchase #4 | $189.53 | 3.766% | $196.6677 | $196.67 | $196.65 | $196.70 |
| Purchase #5 | $139.80 | 6.263% | $148.5557 | $148.56 | $148.55 | $148.60 |
| Purchase #6 | $8.91 | 3.544% | $9.2258 | $9.23 | $9.25 | $9.20 |
| Purchase #7 | $11.82 | 10.853% | $13.1028 | $13.10 | $13.10 | $13.10 |
| 7 purchase totals = | $823.33 | $880.9874 | $881.00 | $881.00 | $881.00 | |