| 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 | $157.77 | 3.337% | $163.0348 | $163.03 | $163.05 | $163.00 |
| Purchase #2 | $155.28 | 7.575% | $167.0425 | $167.04 | $167.05 | $167.00 |
| Purchase #3 | $114.35 | 10.616% | $126.4894 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $81.50 | 6.764% | $87.0127 | $87.01 | $87.00 | $87.00 |
| Purchase #5 | $202.88 | 6.580% | $216.2295 | $216.23 | $216.25 | $216.20 |
| Purchase #6 | $233.57 | 13.192% | $264.3826 | $264.38 | $264.40 | $264.40 |
| Purchase #7 | $87.84 | 6.275% | $93.352 | $93.35 | $93.35 | $93.40 |
| 7 purchase totals = | $1,033.19 | $1,117.5435 | $1,117.53 | $1,117.60 | $1,117.50 | |