| 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 | $180.39 | 9.867% | $198.1891 | $198.19 | $198.20 | $198.20 |
| Purchase #2 | $148.37 | 8.209% | $160.5497 | $160.55 | $160.55 | $160.50 |
| Purchase #3 | $140.54 | 4.150% | $146.3724 | $146.37 | $146.35 | $146.40 |
| Purchase #4 | $118.25 | 10.355% | $130.4948 | $130.49 | $130.50 | $130.50 |
| Purchase #5 | $42.85 | 5.170% | $45.0653 | $45.07 | $45.05 | $45.10 |
| Purchase #6 | $213.38 | 9.148% | $232.9 | $232.90 | $232.90 | $232.90 |
| Purchase #7 | $133.47 | 13.419% | $151.3803 | $151.38 | $151.40 | $151.40 |
| 7 purchase totals = | $977.25 | $1,064.9516 | $1,064.95 | $1,064.95 | $1,065.00 | |