| 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 | $188.49 | 3.817% | $195.6847 | $195.68 | $195.70 | $195.70 |
| Purchase #2 | $150.73 | 4.843% | $158.0299 | $158.03 | $158.05 | $158.00 |
| Purchase #3 | $86.94 | 10.655% | $96.2035 | $96.20 | $96.20 | $96.20 |
| Purchase #4 | $193.32 | 13.253% | $218.9407 | $218.94 | $218.95 | $218.90 |
| Purchase #5 | $179.26 | 4.411% | $187.1672 | $187.17 | $187.15 | $187.20 |
| Purchase #6 | $32.95 | 5.339% | $34.7092 | $34.71 | $34.70 | $34.70 |
| Purchase #7 | $114.78 | 4.733% | $120.2125 | $120.21 | $120.20 | $120.20 |
| 7 purchase totals = | $946.47 | $1,010.9477 | $1,010.94 | $1,010.95 | $1,010.90 | |