| 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 | $151.67 | 11.525% | $169.15 | $169.15 | $169.15 | $169.20 |
| Purchase #2 | $111.54 | 10.291% | $123.0186 | $123.02 | $123.00 | $123.00 |
| Purchase #3 | $113.86 | 3.186% | $117.4876 | $117.49 | $117.50 | $117.50 |
| Purchase #4 | $41.26 | 4.807% | $43.2434 | $43.24 | $43.25 | $43.20 |
| Purchase #5 | $137.28 | 5.829% | $145.2821 | $145.28 | $145.30 | $145.30 |
| Purchase #6 | $176.90 | 11.424% | $197.1091 | $197.11 | $197.10 | $197.10 |
| Purchase #7 | $140.68 | 3.425% | $145.4983 | $145.50 | $145.50 | $145.50 |
| 7 purchase totals = | $873.19 | $940.7891 | $940.79 | $940.80 | $940.80 | |