| 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 | $187.57 | 6.241% | $199.2762 | $199.28 | $199.30 | $199.30 |
| Purchase #2 | $128.70 | 12.362% | $144.6099 | $144.61 | $144.60 | $144.60 |
| Purchase #3 | $95.42 | 9.188% | $104.1872 | $104.19 | $104.20 | $104.20 |
| Purchase #4 | $84.40 | 13.333% | $95.6531 | $95.65 | $95.65 | $95.70 |
| Purchase #5 | $209.77 | 6.290% | $222.9645 | $222.96 | $222.95 | $223.00 |
| Purchase #6 | $200.63 | 8.491% | $217.6655 | $217.67 | $217.65 | $217.70 |
| Purchase #7 | $136.61 | 11.457% | $152.2614 | $152.26 | $152.25 | $152.30 |
| 7 purchase totals = | $1,043.10 | $1,136.6178 | $1,136.62 | $1,136.60 | $1,136.80 | |