| 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 | $108.38 | 6.593% | $115.5255 | $115.53 | $115.55 | $115.50 |
| Purchase #2 | $51.99 | 7.557% | $55.9189 | $55.92 | $55.90 | $55.90 |
| Purchase #3 | $153.55 | 12.483% | $172.7176 | $172.72 | $172.70 | $172.70 |
| Purchase #4 | $182.39 | 5.265% | $191.9928 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $168.68 | 9.578% | $184.8362 | $184.84 | $184.85 | $184.80 |
| Purchase #6 | $39.41 | 6.253% | $41.8743 | $41.87 | $41.85 | $41.90 |
| Purchase #7 | $248.62 | 3.702% | $257.8239 | $257.82 | $257.80 | $257.80 |
| 7 purchase totals = | $953.02 | $1,020.6892 | $1,020.69 | $1,020.65 | $1,020.60 | |