| 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 | $196.43 | 6.186% | $208.5812 | $208.58 | $208.60 | $208.60 |
| Purchase #2 | $106.98 | 12.439% | $120.2872 | $120.29 | $120.30 | $120.30 |
| Purchase #3 | $6.42 | 8.127% | $6.9418 | $6.94 | $6.95 | $6.90 |
| Purchase #4 | $129.96 | 8.636% | $141.1833 | $141.18 | $141.20 | $141.20 |
| Purchase #5 | $83.26 | 10.155% | $91.7151 | $91.72 | $91.70 | $91.70 |
| Purchase #6 | $181.39 | 9.607% | $198.8161 | $198.82 | $198.80 | $198.80 |
| Purchase #7 | $167.27 | 3.540% | $173.1914 | $173.19 | $173.20 | $173.20 |
| 7 purchase totals = | $871.71 | $940.7161 | $940.72 | $940.75 | $940.70 | |