| 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 | $192.73 | 7.715% | $207.5991 | $207.60 | $207.60 | $207.60 |
| Purchase #2 | $160.65 | 13.730% | $182.7072 | $182.71 | $182.70 | $182.70 |
| Purchase #3 | $177.25 | 10.342% | $195.5812 | $195.58 | $195.60 | $195.60 |
| Purchase #4 | $72.49 | 12.868% | $81.818 | $81.82 | $81.80 | $81.80 |
| Purchase #5 | $140.93 | 9.261% | $153.9815 | $153.98 | $154.00 | $154.00 |
| Purchase #6 | $193.98 | 10.489% | $214.3266 | $214.33 | $214.35 | $214.30 |
| Purchase #7 | $25.57 | 9.135% | $27.9058 | $27.91 | $27.90 | $27.90 |
| 7 purchase totals = | $963.60 | $1,063.9194 | $1,063.93 | $1,063.95 | $1,063.90 | |