| 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 | $176.52 | 10.825% | $195.6283 | $195.63 | $195.65 | $195.60 |
| Purchase #2 | $41.51 | 9.193% | $45.326 | $45.33 | $45.35 | $45.30 |
| Purchase #3 | $140.87 | 9.441% | $154.1695 | $154.17 | $154.15 | $154.20 |
| Purchase #4 | $72.79 | 5.806% | $77.0162 | $77.02 | $77.00 | $77.00 |
| Purchase #5 | $181.90 | 7.219% | $195.0314 | $195.03 | $195.05 | $195.00 |
| Purchase #6 | $28.61 | 12.280% | $32.1233 | $32.12 | $32.10 | $32.10 |
| Purchase #7 | $42.67 | 11.262% | $47.4755 | $47.48 | $47.50 | $47.50 |
| 7 purchase totals = | $684.87 | $746.7702 | $746.78 | $746.80 | $746.70 | |