| 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 | $86.79 | 11.384% | $96.6702 | $96.67 | $96.65 | $96.70 |
| Purchase #2 | $169.37 | 6.794% | $180.877 | $180.88 | $180.90 | $180.90 |
| Purchase #3 | $171.81 | 13.634% | $195.2346 | $195.23 | $195.25 | $195.20 |
| Purchase #4 | $248.27 | 7.319% | $266.4409 | $266.44 | $266.45 | $266.40 |
| Purchase #5 | $162.62 | 10.761% | $180.1195 | $180.12 | $180.10 | $180.10 |
| Purchase #6 | $189.69 | 9.871% | $208.4143 | $208.41 | $208.40 | $208.40 |
| Purchase #7 | $192.43 | 5.126% | $202.294 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $1,220.98 | $1,330.0505 | $1,330.04 | $1,330.05 | $1,330.00 | |