| 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 | $130.95 | 13.161% | $148.1843 | $148.18 | $148.20 | $148.20 |
| Purchase #2 | $167.31 | 10.304% | $184.5496 | $184.55 | $184.55 | $184.50 |
| Purchase #3 | $49.58 | 13.767% | $56.4057 | $56.41 | $56.40 | $56.40 |
| Purchase #4 | $152.45 | 7.260% | $163.5179 | $163.52 | $163.50 | $163.50 |
| Purchase #5 | $79.44 | 11.448% | $88.5343 | $88.53 | $88.55 | $88.50 |
| Purchase #6 | $230.95 | 9.768% | $253.5092 | $253.51 | $253.50 | $253.50 |
| Purchase #7 | $131.92 | 3.347% | $136.3354 | $136.34 | $136.35 | $136.30 |
| 7 purchase totals = | $942.60 | $1,031.0364 | $1,031.04 | $1,031.05 | $1,030.90 | |