| 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 | $168.69 | 8.764% | $183.474 | $183.47 | $183.45 | $183.50 |
| Purchase #2 | $66.92 | 8.178% | $72.3927 | $72.39 | $72.40 | $72.40 |
| Purchase #3 | $188.87 | 11.775% | $211.1094 | $211.11 | $211.10 | $211.10 |
| Purchase #4 | $226.97 | 13.493% | $257.5951 | $257.60 | $257.60 | $257.60 |
| Purchase #5 | $229.31 | 10.631% | $253.6879 | $253.69 | $253.70 | $253.70 |
| Purchase #6 | $121.76 | 7.170% | $130.4902 | $130.49 | $130.50 | $130.50 |
| Purchase #7 | $10.56 | 4.798% | $11.0667 | $11.07 | $11.05 | $11.10 |
| 7 purchase totals = | $1,013.08 | $1,119.8160 | $1,119.82 | $1,119.80 | $1,119.90 | |