| 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 | $145.84 | 12.185% | $163.6106 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $22.60 | 10.435% | $24.9583 | $24.96 | $24.95 | $25.00 |
| Purchase #3 | $128.60 | 10.722% | $142.3885 | $142.39 | $142.40 | $142.40 |
| Purchase #4 | $181.44 | 5.118% | $190.7261 | $190.73 | $190.75 | $190.70 |
| Purchase #5 | $225.93 | 8.294% | $244.6686 | $244.67 | $244.65 | $244.70 |
| Purchase #6 | $98.91 | 13.765% | $112.525 | $112.53 | $112.55 | $112.50 |
| Purchase #7 | $185.28 | 6.450% | $197.2306 | $197.23 | $197.25 | $197.20 |
| 7 purchase totals = | $988.60 | $1,076.1077 | $1,076.12 | $1,076.15 | $1,076.10 | |