| 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 | $146.92 | 10.822% | $162.8197 | $162.82 | $162.80 | $162.80 |
| Purchase #2 | $197.31 | 8.651% | $214.3793 | $214.38 | $214.40 | $214.40 |
| Purchase #3 | $67.28 | 13.814% | $76.5741 | $76.57 | $76.55 | $76.60 |
| Purchase #4 | $117.45 | 6.469% | $125.0478 | $125.05 | $125.05 | $125.00 |
| Purchase #5 | $32.36 | 10.804% | $35.8562 | $35.86 | $35.85 | $35.90 |
| Purchase #6 | $188.30 | 7.577% | $202.5675 | $202.57 | $202.55 | $202.60 |
| Purchase #7 | $104.54 | 5.208% | $109.9844 | $109.98 | $110.00 | $110.00 |
| 7 purchase totals = | $854.16 | $927.2290 | $927.23 | $927.20 | $927.30 | |