| 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 | $177.43 | 10.357% | $195.8064 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $109.45 | 6.592% | $116.6649 | $116.66 | $116.65 | $116.70 |
| Purchase #3 | $166.73 | 11.419% | $185.7689 | $185.77 | $185.75 | $185.80 |
| Purchase #4 | $151.47 | 6.156% | $160.7945 | $160.79 | $160.80 | $160.80 |
| Purchase #5 | $160.25 | 13.651% | $182.1257 | $182.13 | $182.15 | $182.10 |
| Purchase #6 | $156.71 | 9.830% | $172.1146 | $172.11 | $172.10 | $172.10 |
| Purchase #7 | $128.61 | 9.235% | $140.4871 | $140.49 | $140.50 | $140.50 |
| 7 purchase totals = | $1,050.65 | $1,153.7621 | $1,153.76 | $1,153.75 | $1,153.80 | |