| 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 | $221.39 | 5.827% | $234.2904 | $234.29 | $234.30 | $234.30 |
| Purchase #2 | $115.33 | 11.807% | $128.947 | $128.95 | $128.95 | $128.90 |
| Purchase #3 | $23.92 | 8.761% | $26.0156 | $26.02 | $26.00 | $26.00 |
| Purchase #4 | $152.89 | 12.581% | $172.1251 | $172.13 | $172.15 | $172.10 |
| Purchase #5 | $9.88 | 11.219% | $10.9884 | $10.99 | $11.00 | $11.00 |
| Purchase #6 | $191.79 | 11.630% | $214.0952 | $214.10 | $214.10 | $214.10 |
| Purchase #7 | $88.56 | 13.873% | $100.8459 | $100.85 | $100.85 | $100.80 |
| 7 purchase totals = | $803.76 | $887.3076 | $887.33 | $887.35 | $887.20 | |