| 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 | $162.69 | 3.224% | $167.9351 | $167.94 | $167.95 | $167.90 |
| Purchase #2 | $185.77 | 4.125% | $193.433 | $193.43 | $193.45 | $193.40 |
| Purchase #3 | $71.45 | 4.716% | $74.8196 | $74.82 | $74.80 | $74.80 |
| Purchase #4 | $224.66 | 6.801% | $239.9391 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $5.58 | 10.265% | $6.1528 | $6.15 | $6.15 | $6.20 |
| Purchase #6 | $221.50 | 7.301% | $237.6717 | $237.67 | $237.65 | $237.70 |
| Purchase #7 | $109.48 | 13.702% | $124.4809 | $124.48 | $124.50 | $124.50 |
| 7 purchase totals = | $981.13 | $1,044.4322 | $1,044.43 | $1,044.45 | $1,044.40 | |