| 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 | $169.86 | 7.836% | $183.1702 | $183.17 | $183.15 | $183.20 |
| Purchase #2 | $123.53 | 12.863% | $139.4197 | $139.42 | $139.40 | $139.40 |
| Purchase #3 | $248.77 | 8.114% | $268.9552 | $268.96 | $268.95 | $269.00 |
| Purchase #4 | $195.78 | 12.633% | $220.5129 | $220.51 | $220.50 | $220.50 |
| Purchase #5 | $70.37 | 4.486% | $73.5268 | $73.53 | $73.55 | $73.50 |
| Purchase #6 | $139.71 | 11.298% | $155.4944 | $155.49 | $155.50 | $155.50 |
| Purchase #7 | $101.54 | 5.132% | $106.751 | $106.75 | $106.75 | $106.80 |
| 7 purchase totals = | $1,049.56 | $1,147.8302 | $1,147.83 | $1,147.80 | $1,147.90 | |