| 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 | $73.60 | 11.696% | $82.2083 | $82.21 | $82.20 | $82.20 |
| Purchase #2 | $197.99 | 10.694% | $219.1631 | $219.16 | $219.15 | $219.20 |
| Purchase #3 | $82.41 | 11.153% | $91.6012 | $91.60 | $91.60 | $91.60 |
| Purchase #4 | $114.36 | 3.791% | $118.6954 | $118.70 | $118.70 | $118.70 |
| Purchase #5 | $161.59 | 13.672% | $183.6826 | $183.68 | $183.70 | $183.70 |
| Purchase #6 | $151.92 | 4.226% | $158.3401 | $158.34 | $158.35 | $158.30 |
| Purchase #7 | $169.76 | 13.317% | $192.3669 | $192.37 | $192.35 | $192.40 |
| 7 purchase totals = | $951.63 | $1,046.0576 | $1,046.06 | $1,046.05 | $1,046.10 | |