| 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 | $202.89 | 4.370% | $211.7563 | $211.76 | $211.75 | $211.80 |
| Purchase #2 | $191.65 | 13.521% | $217.563 | $217.56 | $217.55 | $217.60 |
| Purchase #3 | $26.91 | 9.185% | $29.3817 | $29.38 | $29.40 | $29.40 |
| Purchase #4 | $88.50 | 8.136% | $95.7004 | $95.70 | $95.70 | $95.70 |
| Purchase #5 | $192.30 | 12.803% | $216.9202 | $216.92 | $216.90 | $216.90 |
| Purchase #6 | $21.55 | 4.531% | $22.5264 | $22.53 | $22.55 | $22.50 |
| Purchase #7 | $139.36 | 5.204% | $146.6123 | $146.61 | $146.60 | $146.60 |
| 7 purchase totals = | $863.16 | $940.4603 | $940.46 | $940.45 | $940.50 | |