| 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 | $191.47 | 3.430% | $198.0374 | $198.04 | $198.05 | $198.00 |
| Purchase #2 | $81.66 | 3.725% | $84.7018 | $84.70 | $84.70 | $84.70 |
| Purchase #3 | $84.33 | 9.863% | $92.6475 | $92.65 | $92.65 | $92.60 |
| Purchase #4 | $102.41 | 13.815% | $116.5579 | $116.56 | $116.55 | $116.60 |
| Purchase #5 | $179.54 | 10.694% | $198.74 | $198.74 | $198.75 | $198.70 |
| Purchase #6 | $203.59 | 8.247% | $220.3801 | $220.38 | $220.40 | $220.40 |
| Purchase #7 | $56.48 | 10.545% | $62.4358 | $62.44 | $62.45 | $62.40 |
| 7 purchase totals = | $899.48 | $973.5005 | $973.51 | $973.55 | $973.40 | |