| 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 | $89.93 | 7.726% | $96.878 | $96.88 | $96.90 | $96.90 |
| Purchase #2 | $196.85 | 3.838% | $204.4051 | $204.41 | $204.40 | $204.40 |
| Purchase #3 | $55.47 | 10.409% | $61.2439 | $61.24 | $61.25 | $61.20 |
| Purchase #4 | $207.69 | 9.770% | $227.9813 | $227.98 | $228.00 | $228.00 |
| Purchase #5 | $93.57 | 7.203% | $100.3098 | $100.31 | $100.30 | $100.30 |
| Purchase #6 | $187.65 | 5.421% | $197.8225 | $197.82 | $197.80 | $197.80 |
| Purchase #7 | $199.93 | 7.433% | $214.7908 | $214.79 | $214.80 | $214.80 |
| 7 purchase totals = | $1,031.09 | $1,103.4314 | $1,103.43 | $1,103.45 | $1,103.40 | |