| 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 | $178.62 | 7.262% | $191.5914 | $191.59 | $191.60 | $191.60 |
| Purchase #2 | $20.74 | 7.672% | $22.3312 | $22.33 | $22.35 | $22.30 |
| Purchase #3 | $27.60 | 7.139% | $29.5704 | $29.57 | $29.55 | $29.60 |
| Purchase #4 | $188.37 | 10.252% | $207.6817 | $207.68 | $207.70 | $207.70 |
| Purchase #5 | $160.43 | 6.694% | $171.1692 | $171.17 | $171.15 | $171.20 |
| Purchase #6 | $124.35 | 3.356% | $128.5232 | $128.52 | $128.50 | $128.50 |
| Purchase #7 | $215.52 | 9.356% | $235.6841 | $235.68 | $235.70 | $235.70 |
| 7 purchase totals = | $915.63 | $986.5512 | $986.54 | $986.55 | $986.60 | |