| 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 | $138.29 | 7.277% | $148.3534 | $148.35 | $148.35 | $148.40 |
| Purchase #2 | $111.49 | 7.281% | $119.6076 | $119.61 | $119.60 | $119.60 |
| Purchase #3 | $26.36 | 5.807% | $27.8907 | $27.89 | $27.90 | $27.90 |
| Purchase #4 | $171.78 | 12.275% | $192.866 | $192.87 | $192.85 | $192.90 |
| Purchase #5 | $162.42 | 7.709% | $174.941 | $174.94 | $174.95 | $174.90 |
| Purchase #6 | $151.98 | 3.862% | $157.8495 | $157.85 | $157.85 | $157.80 |
| Purchase #7 | $170.94 | 3.855% | $177.5297 | $177.53 | $177.55 | $177.50 |
| 7 purchase totals = | $933.26 | $999.0379 | $999.04 | $999.05 | $999.00 | |