| 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 | $185.33 | 3.333% | $191.507 | $191.51 | $191.50 | $191.50 |
| Purchase #2 | $190.57 | 9.552% | $208.7732 | $208.77 | $208.75 | $208.80 |
| Purchase #3 | $109.31 | 12.151% | $122.5923 | $122.59 | $122.60 | $122.60 |
| Purchase #4 | $23.91 | 11.426% | $26.642 | $26.64 | $26.65 | $26.60 |
| Purchase #5 | $46.42 | 6.687% | $49.5241 | $49.52 | $49.50 | $49.50 |
| Purchase #6 | $180.77 | 5.109% | $190.0055 | $190.01 | $190.00 | $190.00 |
| Purchase #7 | $168.45 | 9.720% | $184.8233 | $184.82 | $184.80 | $184.80 |
| 7 purchase totals = | $904.76 | $973.8674 | $973.86 | $973.80 | $973.80 | |