| 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 | $165.47 | 6.580% | $176.3579 | $176.36 | $176.35 | $176.40 |
| Purchase #2 | $152.93 | 10.513% | $169.0075 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $72.74 | 11.549% | $81.1407 | $81.14 | $81.15 | $81.10 |
| Purchase #4 | $178.56 | 9.532% | $195.5803 | $195.58 | $195.60 | $195.60 |
| Purchase #5 | $88.27 | 8.325% | $95.6185 | $95.62 | $95.60 | $95.60 |
| Purchase #6 | $96.76 | 7.221% | $103.747 | $103.75 | $103.75 | $103.70 |
| Purchase #7 | $211.58 | 6.794% | $225.9547 | $225.95 | $225.95 | $226.00 |
| 7 purchase totals = | $966.31 | $1,047.4066 | $1,047.41 | $1,047.40 | $1,047.40 | |