| 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 | $197.81 | 7.696% | $213.0335 | $213.03 | $213.05 | $213.00 |
| Purchase #2 | $74.35 | 9.440% | $81.3686 | $81.37 | $81.35 | $81.40 |
| Purchase #3 | $167.51 | 8.249% | $181.3279 | $181.33 | $181.35 | $181.30 |
| Purchase #4 | $180.94 | 7.204% | $193.9749 | $193.97 | $193.95 | $194.00 |
| Purchase #5 | $164.54 | 8.290% | $178.1804 | $178.18 | $178.20 | $178.20 |
| Purchase #6 | $203.51 | 8.706% | $221.2276 | $221.23 | $221.25 | $221.20 |
| Purchase #7 | $105.89 | 7.232% | $113.548 | $113.55 | $113.55 | $113.50 |
| 7 purchase totals = | $1,094.55 | $1,182.6609 | $1,182.66 | $1,182.70 | $1,182.60 | |