| 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 | $146.33 | 10.610% | $161.8556 | $161.86 | $161.85 | $161.90 |
| Purchase #2 | $191.69 | 9.264% | $209.4482 | $209.45 | $209.45 | $209.40 |
| Purchase #3 | $116.63 | 9.560% | $127.7798 | $127.78 | $127.80 | $127.80 |
| Purchase #4 | $218.87 | 5.477% | $230.8575 | $230.86 | $230.85 | $230.90 |
| Purchase #5 | $119.84 | 13.354% | $135.8434 | $135.84 | $135.85 | $135.80 |
| Purchase #6 | $155.50 | 13.532% | $176.5423 | $176.54 | $176.55 | $176.50 |
| Purchase #7 | $223.88 | 10.431% | $247.2329 | $247.23 | $247.25 | $247.20 |
| 7 purchase totals = | $1,172.74 | $1,289.5597 | $1,289.56 | $1,289.60 | $1,289.50 | |