| 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 | $179.96 | 12.725% | $202.8599 | $202.86 | $202.85 | $202.90 |
| Purchase #2 | $36.59 | 11.836% | $40.9208 | $40.92 | $40.90 | $40.90 |
| Purchase #3 | $171.29 | 13.277% | $194.0322 | $194.03 | $194.05 | $194.00 |
| Purchase #4 | $61.62 | 9.182% | $67.2779 | $67.28 | $67.30 | $67.30 |
| Purchase #5 | $167.81 | 3.181% | $173.148 | $173.15 | $173.15 | $173.10 |
| Purchase #6 | $116.73 | 9.230% | $127.5042 | $127.50 | $127.50 | $127.50 |
| Purchase #7 | $80.38 | 5.155% | $84.5236 | $84.52 | $84.50 | $84.50 |
| 7 purchase totals = | $814.38 | $890.2666 | $890.26 | $890.25 | $890.20 | |