| 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 | $178.84 | 3.142% | $184.4592 | $184.46 | $184.45 | $184.50 |
| Purchase #2 | $241.68 | 7.265% | $259.2381 | $259.24 | $259.25 | $259.20 |
| Purchase #3 | $101.46 | 12.780% | $114.4266 | $114.43 | $114.45 | $114.40 |
| Purchase #4 | $230.46 | 5.869% | $243.9857 | $243.99 | $244.00 | $244.00 |
| Purchase #5 | $40.47 | 5.672% | $42.7655 | $42.77 | $42.75 | $42.80 |
| Purchase #6 | $153.52 | 10.702% | $169.9497 | $169.95 | $169.95 | $169.90 |
| Purchase #7 | $48.72 | 6.213% | $51.747 | $51.75 | $51.75 | $51.70 |
| 7 purchase totals = | $995.15 | $1,066.5718 | $1,066.59 | $1,066.60 | $1,066.50 | |