| 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 | $111.84 | 7.446% | $120.1676 | $120.17 | $120.15 | $120.20 |
| Purchase #2 | $183.51 | 6.160% | $194.8142 | $194.81 | $194.80 | $194.80 |
| Purchase #3 | $8.47 | 4.475% | $8.849 | $8.85 | $8.85 | $8.80 |
| Purchase #4 | $101.33 | 5.819% | $107.2264 | $107.23 | $107.25 | $107.20 |
| Purchase #5 | $195.65 | 11.438% | $218.0284 | $218.03 | $218.05 | $218.00 |
| Purchase #6 | $94.98 | 5.596% | $100.2951 | $100.30 | $100.30 | $100.30 |
| Purchase #7 | $141.41 | 3.832% | $146.8288 | $146.83 | $146.85 | $146.80 |
| 7 purchase totals = | $837.19 | $896.2095 | $896.22 | $896.25 | $896.10 | |