| 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 | $199.58 | 12.186% | $223.9008 | $223.90 | $223.90 | $223.90 |
| Purchase #2 | $75.69 | 5.148% | $79.5865 | $79.59 | $79.60 | $79.60 |
| Purchase #3 | $203.25 | 7.476% | $218.445 | $218.45 | $218.45 | $218.40 |
| Purchase #4 | $69.98 | 13.169% | $79.1957 | $79.20 | $79.20 | $79.20 |
| Purchase #5 | $101.25 | 11.819% | $113.2167 | $113.22 | $113.20 | $113.20 |
| Purchase #6 | $19.30 | 4.670% | $20.2013 | $20.20 | $20.20 | $20.20 |
| Purchase #7 | $152.82 | 6.368% | $162.5516 | $162.55 | $162.55 | $162.60 |
| 7 purchase totals = | $821.87 | $897.0976 | $897.11 | $897.10 | $897.10 | |