| 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 | $171.37 | 13.319% | $194.1948 | $194.19 | $194.20 | $194.20 |
| Purchase #2 | $8.62 | 6.119% | $9.1475 | $9.15 | $9.15 | $9.10 |
| Purchase #3 | $128.42 | 7.841% | $138.4894 | $138.49 | $138.50 | $138.50 |
| Purchase #4 | $136.98 | 11.104% | $152.1903 | $152.19 | $152.20 | $152.20 |
| Purchase #5 | $167.50 | 7.761% | $180.4997 | $180.50 | $180.50 | $180.50 |
| Purchase #6 | $132.66 | 7.600% | $142.7422 | $142.74 | $142.75 | $142.70 |
| Purchase #7 | $181.35 | 4.743% | $189.9514 | $189.95 | $189.95 | $190.00 |
| 7 purchase totals = | $926.90 | $1,007.2153 | $1,007.21 | $1,007.25 | $1,007.20 | |