| 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 | $87.31 | 5.107% | $91.7689 | $91.77 | $91.75 | $91.80 |
| Purchase #2 | $130.54 | 10.342% | $144.0404 | $144.04 | $144.05 | $144.00 |
| Purchase #3 | $43.39 | 4.517% | $45.3499 | $45.35 | $45.35 | $45.30 |
| Purchase #4 | $108.49 | 8.433% | $117.639 | $117.64 | $117.65 | $117.60 |
| Purchase #5 | $197.57 | 8.752% | $214.8613 | $214.86 | $214.85 | $214.90 |
| Purchase #6 | $163.41 | 13.375% | $185.2661 | $185.27 | $185.25 | $185.30 |
| Purchase #7 | $184.99 | 9.201% | $202.0109 | $202.01 | $202.00 | $202.00 |
| 7 purchase totals = | $915.70 | $1,000.9365 | $1,000.94 | $1,000.90 | $1,000.90 | |