| 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 | $89.75 | 3.802% | $93.1623 | $93.16 | $93.15 | $93.20 |
| Purchase #2 | $212.33 | 13.636% | $241.2833 | $241.28 | $241.30 | $241.30 |
| Purchase #3 | $219.29 | 7.473% | $235.6775 | $235.68 | $235.70 | $235.70 |
| Purchase #4 | $94.37 | 10.784% | $104.5469 | $104.55 | $104.55 | $104.50 |
| Purchase #5 | $101.60 | 10.355% | $112.1207 | $112.12 | $112.10 | $112.10 |
| Purchase #6 | $115.56 | 9.534% | $126.5775 | $126.58 | $126.60 | $126.60 |
| Purchase #7 | $206.45 | 12.337% | $231.9197 | $231.92 | $231.90 | $231.90 |
| 7 purchase totals = | $1,039.35 | $1,145.2879 | $1,145.29 | $1,145.30 | $1,145.30 | |