| 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 | $240.89 | 7.657% | $259.3349 | $259.33 | $259.35 | $259.30 |
| Purchase #2 | $166.37 | 5.307% | $175.1993 | $175.20 | $175.20 | $175.20 |
| Purchase #3 | $230.53 | 11.381% | $256.7666 | $256.77 | $256.75 | $256.80 |
| Purchase #4 | $176.53 | 10.447% | $194.9721 | $194.97 | $194.95 | $195.00 |
| Purchase #5 | $185.90 | 4.686% | $194.6113 | $194.61 | $194.60 | $194.60 |
| Purchase #6 | $87.90 | 12.479% | $98.869 | $98.87 | $98.85 | $98.90 |
| Purchase #7 | $180.67 | 8.361% | $195.7758 | $195.78 | $195.80 | $195.80 |
| 7 purchase totals = | $1,268.79 | $1,375.5290 | $1,375.53 | $1,375.50 | $1,375.60 | |