| 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 | $151.59 | 11.750% | $169.4018 | $169.40 | $169.40 | $169.40 |
| Purchase #2 | $208.82 | 5.564% | $220.4387 | $220.44 | $220.45 | $220.40 |
| Purchase #3 | $69.56 | 5.315% | $73.2571 | $73.26 | $73.25 | $73.30 |
| Purchase #4 | $168.78 | 8.577% | $183.2563 | $183.26 | $183.25 | $183.30 |
| Purchase #5 | $174.68 | 12.843% | $197.1142 | $197.11 | $197.10 | $197.10 |
| Purchase #6 | $51.72 | 11.263% | $57.5452 | $57.55 | $57.55 | $57.50 |
| Purchase #7 | $101.33 | 9.750% | $111.2097 | $111.21 | $111.20 | $111.20 |
| 7 purchase totals = | $926.48 | $1,012.2230 | $1,012.23 | $1,012.20 | $1,012.20 | |