| 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 | $108.86 | 7.306% | $116.8133 | $116.81 | $116.80 | $116.80 |
| Purchase #2 | $85.51 | 11.303% | $95.1752 | $95.18 | $95.20 | $95.20 |
| Purchase #3 | $189.82 | 4.217% | $197.8247 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $216.78 | 7.744% | $233.5674 | $233.57 | $233.55 | $233.60 |
| Purchase #5 | $184.77 | 12.169% | $207.2547 | $207.25 | $207.25 | $207.30 |
| Purchase #6 | $111.72 | 10.335% | $123.2663 | $123.27 | $123.25 | $123.30 |
| Purchase #7 | $81.37 | 12.730% | $91.7284 | $91.73 | $91.75 | $91.70 |
| 7 purchase totals = | $978.83 | $1,065.6300 | $1,065.63 | $1,065.60 | $1,065.70 | |