| 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 | $181.47 | 9.422% | $198.5681 | $198.57 | $198.55 | $198.60 |
| Purchase #2 | $168.79 | 4.197% | $175.8741 | $175.87 | $175.85 | $175.90 |
| Purchase #3 | $54.51 | 9.541% | $59.7108 | $59.71 | $59.70 | $59.70 |
| Purchase #4 | $162.50 | 5.284% | $171.0865 | $171.09 | $171.10 | $171.10 |
| Purchase #5 | $16.79 | 13.805% | $19.1079 | $19.11 | $19.10 | $19.10 |
| Purchase #6 | $64.43 | 3.368% | $66.6 | $66.60 | $66.60 | $66.60 |
| Purchase #7 | $160.54 | 5.291% | $169.0342 | $169.03 | $169.05 | $169.00 |
| 7 purchase totals = | $809.03 | $859.9816 | $859.98 | $859.95 | $860.00 | |