| 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 | $152.79 | 10.472% | $168.7902 | $168.79 | $168.80 | $168.80 |
| Purchase #2 | $128.38 | 3.506% | $132.881 | $132.88 | $132.90 | $132.90 |
| Purchase #3 | $201.49 | 11.218% | $224.0931 | $224.09 | $224.10 | $224.10 |
| Purchase #4 | $85.86 | 6.586% | $91.5147 | $91.51 | $91.50 | $91.50 |
| Purchase #5 | $108.91 | 12.833% | $122.8864 | $122.89 | $122.90 | $122.90 |
| Purchase #6 | $240.80 | 4.220% | $250.9618 | $250.96 | $250.95 | $251.00 |
| Purchase #7 | $157.47 | 12.204% | $176.6876 | $176.69 | $176.70 | $176.70 |
| 7 purchase totals = | $1,075.70 | $1,167.8148 | $1,167.81 | $1,167.85 | $1,167.90 | |