| 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 | $169.53 | 10.542% | $187.4019 | $187.40 | $187.40 | $187.40 |
| Purchase #2 | $96.57 | 13.494% | $109.6012 | $109.60 | $109.60 | $109.60 |
| Purchase #3 | $231.87 | 7.274% | $248.7362 | $248.74 | $248.75 | $248.70 |
| Purchase #4 | $191.99 | 8.721% | $208.7334 | $208.73 | $208.75 | $208.70 |
| Purchase #5 | $185.54 | 12.464% | $208.6657 | $208.67 | $208.65 | $208.70 |
| Purchase #6 | $57.96 | 10.606% | $64.1072 | $64.11 | $64.10 | $64.10 |
| Purchase #7 | $161.84 | 6.683% | $172.6558 | $172.66 | $172.65 | $172.70 |
| 7 purchase totals = | $1,095.30 | $1,199.9014 | $1,199.91 | $1,199.90 | $1,199.90 | |