| 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 | $76.31 | 13.582% | $86.6744 | $86.67 | $86.65 | $86.70 |
| Purchase #2 | $138.49 | 3.808% | $143.7637 | $143.76 | $143.75 | $143.80 |
| Purchase #3 | $166.88 | 13.798% | $189.9061 | $189.91 | $189.90 | $189.90 |
| Purchase #4 | $186.57 | 10.415% | $206.0013 | $206.00 | $206.00 | $206.00 |
| Purchase #5 | $177.73 | 7.632% | $191.2944 | $191.29 | $191.30 | $191.30 |
| Purchase #6 | $168.59 | 13.355% | $191.1052 | $191.11 | $191.10 | $191.10 |
| Purchase #7 | $176.99 | 3.847% | $183.7988 | $183.80 | $183.80 | $183.80 |
| 7 purchase totals = | $1,091.56 | $1,192.5439 | $1,192.54 | $1,192.50 | $1,192.60 | |