| 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 | $177.38 | 3.582% | $183.7338 | $183.73 | $183.75 | $183.70 |
| Purchase #2 | $249.47 | 5.196% | $262.4325 | $262.43 | $262.45 | $262.40 |
| Purchase #3 | $65.81 | 5.727% | $69.5789 | $69.58 | $69.60 | $69.60 |
| Purchase #4 | $36.44 | 4.545% | $38.0962 | $38.10 | $38.10 | $38.10 |
| Purchase #5 | $50.75 | 9.752% | $55.6991 | $55.70 | $55.70 | $55.70 |
| Purchase #6 | $194.44 | 9.791% | $213.4776 | $213.48 | $213.50 | $213.50 |
| Purchase #7 | $133.82 | 13.709% | $152.1654 | $152.17 | $152.15 | $152.20 |
| 7 purchase totals = | $908.11 | $975.1835 | $975.19 | $975.25 | $975.20 | |