| 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 | $186.33 | 6.537% | $198.5104 | $198.51 | $198.50 | $198.50 |
| Purchase #2 | $183.56 | 13.437% | $208.225 | $208.23 | $208.25 | $208.20 |
| Purchase #3 | $174.62 | 8.621% | $189.674 | $189.67 | $189.65 | $189.70 |
| Purchase #4 | $56.29 | 9.705% | $61.7529 | $61.75 | $61.75 | $61.80 |
| Purchase #5 | $164.98 | 12.473% | $185.558 | $185.56 | $185.55 | $185.60 |
| Purchase #6 | $228.36 | 11.635% | $254.9297 | $254.93 | $254.95 | $254.90 |
| Purchase #7 | $50.55 | 9.570% | $55.3876 | $55.39 | $55.40 | $55.40 |
| 7 purchase totals = | $1,044.69 | $1,154.0376 | $1,154.04 | $1,154.05 | $1,154.10 | |