| 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 | $174.78 | 13.371% | $198.1498 | $198.15 | $198.15 | $198.10 |
| Purchase #2 | $208.78 | 9.775% | $229.1882 | $229.19 | $229.20 | $229.20 |
| Purchase #3 | $136.49 | 6.489% | $145.3468 | $145.35 | $145.35 | $145.30 |
| Purchase #4 | $145.62 | 13.546% | $165.3457 | $165.35 | $165.35 | $165.30 |
| Purchase #5 | $78.69 | 12.368% | $88.4224 | $88.42 | $88.40 | $88.40 |
| Purchase #6 | $188.90 | 8.303% | $204.5844 | $204.58 | $204.60 | $204.60 |
| Purchase #7 | $109.59 | 10.370% | $120.9545 | $120.95 | $120.95 | $121.00 |
| 7 purchase totals = | $1,042.85 | $1,151.9918 | $1,151.99 | $1,152.00 | $1,151.90 | |