| 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 | $89.90 | 13.666% | $102.1857 | $102.19 | $102.20 | $102.20 |
| Purchase #2 | $202.72 | 3.867% | $210.5592 | $210.56 | $210.55 | $210.60 |
| Purchase #3 | $103.33 | 10.680% | $114.3656 | $114.37 | $114.35 | $114.40 |
| Purchase #4 | $192.37 | 7.462% | $206.7246 | $206.72 | $206.70 | $206.70 |
| Purchase #5 | $191.47 | 8.379% | $207.5133 | $207.51 | $207.50 | $207.50 |
| Purchase #6 | $194.40 | 4.245% | $202.6523 | $202.65 | $202.65 | $202.70 |
| Purchase #7 | $88.41 | 8.497% | $95.9222 | $95.92 | $95.90 | $95.90 |
| 7 purchase totals = | $1,062.60 | $1,139.9229 | $1,139.92 | $1,139.85 | $1,140.00 | |