| 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 | $199.85 | 9.362% | $218.56 | $218.56 | $218.55 | $218.60 |
| Purchase #2 | $86.99 | 9.117% | $94.9209 | $94.92 | $94.90 | $94.90 |
| Purchase #3 | $18.36 | 5.748% | $19.4153 | $19.42 | $19.40 | $19.40 |
| Purchase #4 | $61.31 | 3.657% | $63.5521 | $63.55 | $63.55 | $63.60 |
| Purchase #5 | $169.96 | 13.512% | $192.925 | $192.93 | $192.95 | $192.90 |
| Purchase #6 | $156.27 | 8.255% | $169.1701 | $169.17 | $169.15 | $169.20 |
| Purchase #7 | $101.61 | 5.453% | $107.1508 | $107.15 | $107.15 | $107.20 |
| 7 purchase totals = | $794.35 | $865.6942 | $865.70 | $865.65 | $865.80 | |