| 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 | $171.27 | 12.435% | $192.5674 | $192.57 | $192.55 | $192.60 |
| Purchase #2 | $68.89 | 6.583% | $73.425 | $73.43 | $73.45 | $73.40 |
| Purchase #3 | $17.75 | 9.327% | $19.4055 | $19.41 | $19.40 | $19.40 |
| Purchase #4 | $131.53 | 13.513% | $149.3036 | $149.30 | $149.30 | $149.30 |
| Purchase #5 | $83.89 | 8.409% | $90.9443 | $90.94 | $90.95 | $90.90 |
| Purchase #6 | $229.45 | 10.222% | $252.9044 | $252.90 | $252.90 | $252.90 |
| Purchase #7 | $243.93 | 9.577% | $267.2912 | $267.29 | $267.30 | $267.30 |
| 7 purchase totals = | $946.71 | $1,045.8414 | $1,045.84 | $1,045.85 | $1,045.80 | |