| 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 | $182.74 | 8.475% | $198.2272 | $198.23 | $198.25 | $198.20 |
| Purchase #2 | $44.35 | 5.563% | $46.8172 | $46.82 | $46.80 | $46.80 |
| Purchase #3 | $110.75 | 3.131% | $114.2176 | $114.22 | $114.20 | $114.20 |
| Purchase #4 | $95.46 | 6.642% | $101.8005 | $101.80 | $101.80 | $101.80 |
| Purchase #5 | $87.82 | 11.638% | $98.0405 | $98.04 | $98.05 | $98.00 |
| Purchase #6 | $199.29 | 9.268% | $217.7602 | $217.76 | $217.75 | $217.80 |
| Purchase #7 | $192.34 | 9.136% | $209.9122 | $209.91 | $209.90 | $209.90 |
| 7 purchase totals = | $912.75 | $986.7754 | $986.78 | $986.75 | $986.70 | |