| 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 | $180.61 | 10.259% | $199.1388 | $199.14 | $199.15 | $199.10 |
| Purchase #2 | $126.64 | 12.272% | $142.1813 | $142.18 | $142.20 | $142.20 |
| Purchase #3 | $103.58 | 13.601% | $117.6679 | $117.67 | $117.65 | $117.70 |
| Purchase #4 | $176.32 | 4.294% | $183.8912 | $183.89 | $183.90 | $183.90 |
| Purchase #5 | $131.35 | 3.728% | $136.2467 | $136.25 | $136.25 | $136.20 |
| Purchase #6 | $114.76 | 3.185% | $118.4151 | $118.42 | $118.40 | $118.40 |
| Purchase #7 | $249.28 | 8.835% | $271.3039 | $271.30 | $271.30 | $271.30 |
| 7 purchase totals = | $1,082.54 | $1,168.8449 | $1,168.85 | $1,168.85 | $1,168.80 | |