| 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 | $191.52 | 11.559% | $213.6578 | $213.66 | $213.65 | $213.70 |
| Purchase #2 | $53.26 | 11.315% | $59.2864 | $59.29 | $59.30 | $59.30 |
| Purchase #3 | $175.54 | 4.387% | $183.2409 | $183.24 | $183.25 | $183.20 |
| Purchase #4 | $110.26 | 9.205% | $120.4094 | $120.41 | $120.40 | $120.40 |
| Purchase #5 | $195.66 | 12.753% | $220.6125 | $220.61 | $220.60 | $220.60 |
| Purchase #6 | $129.59 | 5.678% | $136.9481 | $136.95 | $136.95 | $136.90 |
| Purchase #7 | $27.57 | 3.228% | $28.46 | $28.46 | $28.45 | $28.50 |
| 7 purchase totals = | $883.40 | $962.6151 | $962.62 | $962.60 | $962.60 | |