| 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 | $230.89 | 11.595% | $257.6617 | $257.66 | $257.65 | $257.70 |
| Purchase #2 | $143.26 | 5.144% | $150.6293 | $150.63 | $150.65 | $150.60 |
| Purchase #3 | $159.68 | 4.437% | $166.765 | $166.77 | $166.75 | $166.80 |
| Purchase #4 | $32.95 | 10.414% | $36.3814 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $166.68 | 8.573% | $180.9695 | $180.97 | $180.95 | $181.00 |
| Purchase #6 | $205.61 | 4.419% | $214.6959 | $214.70 | $214.70 | $214.70 |
| Purchase #7 | $92.97 | 10.710% | $102.9271 | $102.93 | $102.95 | $102.90 |
| 7 purchase totals = | $1,032.04 | $1,110.0299 | $1,110.04 | $1,110.05 | $1,110.10 | |