| 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 | $164.63 | 12.365% | $184.9865 | $184.99 | $185.00 | $185.00 |
| Purchase #2 | $123.39 | 5.857% | $130.617 | $130.62 | $130.60 | $130.60 |
| Purchase #3 | $62.41 | 6.667% | $66.5709 | $66.57 | $66.55 | $66.60 |
| Purchase #4 | $158.89 | 6.560% | $169.3132 | $169.31 | $169.30 | $169.30 |
| Purchase #5 | $191.43 | 12.118% | $214.6275 | $214.63 | $214.65 | $214.60 |
| Purchase #6 | $243.65 | 4.414% | $254.4047 | $254.40 | $254.40 | $254.40 |
| Purchase #7 | $168.30 | 9.321% | $183.9872 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $1,112.70 | $1,204.5070 | $1,204.51 | $1,204.50 | $1,204.50 | |