| 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 | $184.42 | 6.805% | $196.9698 | $196.97 | $196.95 | $197.00 |
| Purchase #2 | $67.48 | 12.447% | $75.8792 | $75.88 | $75.90 | $75.90 |
| Purchase #3 | $164.67 | 8.261% | $178.2734 | $178.27 | $178.25 | $178.30 |
| Purchase #4 | $189.59 | 6.231% | $201.4034 | $201.40 | $201.40 | $201.40 |
| Purchase #5 | $176.28 | 7.791% | $190.014 | $190.01 | $190.00 | $190.00 |
| Purchase #6 | $72.34 | 10.204% | $79.7216 | $79.72 | $79.70 | $79.70 |
| Purchase #7 | $203.47 | 6.474% | $216.6426 | $216.64 | $216.65 | $216.60 |
| 7 purchase totals = | $1,058.25 | $1,138.9040 | $1,138.89 | $1,138.85 | $1,138.90 | |