| 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 | $185.40 | 11.768% | $207.2179 | $207.22 | $207.20 | $207.20 |
| Purchase #2 | $94.90 | 10.126% | $104.5096 | $104.51 | $104.50 | $104.50 |
| Purchase #3 | $174.91 | 6.311% | $185.9486 | $185.95 | $185.95 | $185.90 |
| Purchase #4 | $92.75 | 4.359% | $96.793 | $96.79 | $96.80 | $96.80 |
| Purchase #5 | $177.95 | 7.159% | $190.6894 | $190.69 | $190.70 | $190.70 |
| Purchase #6 | $33.35 | 10.621% | $36.8921 | $36.89 | $36.90 | $36.90 |
| Purchase #7 | $20.32 | 11.335% | $22.6233 | $22.62 | $22.60 | $22.60 |
| 7 purchase totals = | $779.58 | $844.6739 | $844.67 | $844.65 | $844.60 | |