| 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 | $157.82 | 11.792% | $176.4301 | $176.43 | $176.45 | $176.40 |
| Purchase #2 | $242.88 | 9.528% | $266.0216 | $266.02 | $266.00 | $266.00 |
| Purchase #3 | $43.62 | 9.314% | $47.6828 | $47.68 | $47.70 | $47.70 |
| Purchase #4 | $201.38 | 5.201% | $211.8538 | $211.85 | $211.85 | $211.90 |
| Purchase #5 | $146.38 | 10.772% | $162.1481 | $162.15 | $162.15 | $162.10 |
| Purchase #6 | $198.33 | 7.111% | $212.4332 | $212.43 | $212.45 | $212.40 |
| Purchase #7 | $200.41 | 6.832% | $214.102 | $214.10 | $214.10 | $214.10 |
| 7 purchase totals = | $1,190.82 | $1,290.6716 | $1,290.66 | $1,290.70 | $1,290.60 | |