| 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 | $179.86 | 4.283% | $187.5634 | $187.56 | $187.55 | $187.60 |
| Purchase #2 | $166.56 | 11.151% | $185.1331 | $185.13 | $185.15 | $185.10 |
| Purchase #3 | $241.52 | 6.505% | $257.2309 | $257.23 | $257.25 | $257.20 |
| Purchase #4 | $104.53 | 9.440% | $114.3976 | $114.40 | $114.40 | $114.40 |
| Purchase #5 | $78.35 | 7.855% | $84.5044 | $84.50 | $84.50 | $84.50 |
| Purchase #6 | $28.81 | 9.562% | $31.5648 | $31.56 | $31.55 | $31.60 |
| Purchase #7 | $151.74 | 9.525% | $166.1932 | $166.19 | $166.20 | $166.20 |
| 7 purchase totals = | $951.37 | $1,026.5874 | $1,026.57 | $1,026.60 | $1,026.60 | |