| 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 | $191.79 | 7.255% | $205.7044 | $205.70 | $205.70 | $205.70 |
| Purchase #2 | $29.71 | 12.333% | $33.3741 | $33.37 | $33.35 | $33.40 |
| Purchase #3 | $85.60 | 9.458% | $93.696 | $93.70 | $93.70 | $93.70 |
| Purchase #4 | $133.29 | 12.839% | $150.4031 | $150.40 | $150.40 | $150.40 |
| Purchase #5 | $48.91 | 4.599% | $51.1594 | $51.16 | $51.15 | $51.20 |
| Purchase #6 | $135.53 | 11.852% | $151.593 | $151.59 | $151.60 | $151.60 |
| Purchase #7 | $192.83 | 7.541% | $207.3713 | $207.37 | $207.35 | $207.40 |
| 7 purchase totals = | $817.66 | $893.3013 | $893.29 | $893.25 | $893.40 | |