| 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 | $187.42 | 5.260% | $197.2783 | $197.28 | $197.30 | $197.30 |
| Purchase #2 | $172.61 | 4.652% | $180.6398 | $180.64 | $180.65 | $180.60 |
| Purchase #3 | $61.48 | 8.201% | $66.522 | $66.52 | $66.50 | $66.50 |
| Purchase #4 | $163.96 | 7.812% | $176.7686 | $176.77 | $176.75 | $176.80 |
| Purchase #5 | $159.29 | 6.495% | $169.6359 | $169.64 | $169.65 | $169.60 |
| Purchase #6 | $141.87 | 9.757% | $155.7123 | $155.71 | $155.70 | $155.70 |
| Purchase #7 | $212.96 | 12.352% | $239.2648 | $239.26 | $239.25 | $239.30 |
| 7 purchase totals = | $1,099.59 | $1,185.8217 | $1,185.82 | $1,185.80 | $1,185.80 | |