| 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 | $95.53 | 11.152% | $106.1835 | $106.18 | $106.20 | $106.20 |
| Purchase #2 | $153.55 | 9.864% | $168.6962 | $168.70 | $168.70 | $168.70 |
| Purchase #3 | $192.97 | 8.420% | $209.2181 | $209.22 | $209.20 | $209.20 |
| Purchase #4 | $154.94 | 8.312% | $167.8186 | $167.82 | $167.80 | $167.80 |
| Purchase #5 | $106.59 | 3.516% | $110.3377 | $110.34 | $110.35 | $110.30 |
| Purchase #6 | $166.27 | 11.548% | $185.4709 | $185.47 | $185.45 | $185.50 |
| Purchase #7 | $87.63 | 8.819% | $95.3581 | $95.36 | $95.35 | $95.40 |
| 7 purchase totals = | $957.48 | $1,043.0831 | $1,043.09 | $1,043.05 | $1,043.10 | |