| 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 | $166.60 | 8.728% | $181.1408 | $181.14 | $181.15 | $181.10 |
| Purchase #2 | $135.53 | 11.731% | $151.429 | $151.43 | $151.45 | $151.40 |
| Purchase #3 | $57.93 | 10.337% | $63.9182 | $63.92 | $63.90 | $63.90 |
| Purchase #4 | $5.66 | 13.493% | $6.4237 | $6.42 | $6.40 | $6.40 |
| Purchase #5 | $249.59 | 8.684% | $271.2644 | $271.26 | $271.25 | $271.30 |
| Purchase #6 | $51.71 | 10.604% | $57.1933 | $57.19 | $57.20 | $57.20 |
| Purchase #7 | $19.51 | 3.634% | $20.219 | $20.22 | $20.20 | $20.20 |
| 7 purchase totals = | $686.53 | $751.5884 | $751.58 | $751.55 | $751.50 | |