| 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 | $151.87 | 8.832% | $165.2832 | $165.28 | $165.30 | $165.30 |
| Purchase #2 | $151.34 | 6.869% | $161.7355 | $161.74 | $161.75 | $161.70 |
| Purchase #3 | $182.73 | 7.833% | $197.0432 | $197.04 | $197.05 | $197.00 |
| Purchase #4 | $214.62 | 7.386% | $230.4718 | $230.47 | $230.45 | $230.50 |
| Purchase #5 | $141.28 | 5.356% | $148.847 | $148.85 | $148.85 | $148.80 |
| Purchase #6 | $135.52 | 7.387% | $145.5309 | $145.53 | $145.55 | $145.50 |
| Purchase #7 | $172.99 | 6.477% | $184.1946 | $184.19 | $184.20 | $184.20 |
| 7 purchase totals = | $1,150.35 | $1,233.1062 | $1,233.10 | $1,233.15 | $1,233.00 | |