| 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 | $114.82 | 3.610% | $118.965 | $118.97 | $118.95 | $119.00 |
| Purchase #2 | $219.93 | 3.335% | $227.2647 | $227.26 | $227.25 | $227.30 |
| Purchase #3 | $145.78 | 12.192% | $163.5535 | $163.55 | $163.55 | $163.60 |
| Purchase #4 | $119.47 | 8.108% | $129.1566 | $129.16 | $129.15 | $129.20 |
| Purchase #5 | $153.46 | 6.195% | $162.9668 | $162.97 | $162.95 | $163.00 |
| Purchase #6 | $36.30 | 7.766% | $39.1191 | $39.12 | $39.10 | $39.10 |
| Purchase #7 | $103.57 | 9.646% | $113.5604 | $113.56 | $113.55 | $113.60 |
| 7 purchase totals = | $893.33 | $954.5861 | $954.59 | $954.50 | $954.80 | |