| 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 | $175.61 | 11.355% | $195.5505 | $195.55 | $195.55 | $195.60 |
| Purchase #2 | $142.79 | 13.831% | $162.5393 | $162.54 | $162.55 | $162.50 |
| Purchase #3 | $201.41 | 10.366% | $222.2882 | $222.29 | $222.30 | $222.30 |
| Purchase #4 | $191.98 | 11.660% | $214.3649 | $214.36 | $214.35 | $214.40 |
| Purchase #5 | $149.25 | 4.271% | $155.6245 | $155.62 | $155.60 | $155.60 |
| Purchase #6 | $73.29 | 10.290% | $80.8315 | $80.83 | $80.85 | $80.80 |
| Purchase #7 | $37.30 | 10.499% | $41.2161 | $41.22 | $41.20 | $41.20 |
| 7 purchase totals = | $971.63 | $1,072.4150 | $1,072.41 | $1,072.40 | $1,072.40 | |