| 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 | $192.38 | 12.340% | $216.1197 | $216.12 | $216.10 | $216.10 |
| Purchase #2 | $23.53 | 11.586% | $26.2562 | $26.26 | $26.25 | $26.30 |
| Purchase #3 | $171.26 | 13.686% | $194.6986 | $194.70 | $194.70 | $194.70 |
| Purchase #4 | $63.42 | 8.549% | $68.8418 | $68.84 | $68.85 | $68.80 |
| Purchase #5 | $100.79 | 7.752% | $108.6032 | $108.60 | $108.60 | $108.60 |
| Purchase #6 | $126.97 | 4.146% | $132.2342 | $132.23 | $132.25 | $132.20 |
| Purchase #7 | $80.42 | 6.381% | $85.5516 | $85.55 | $85.55 | $85.60 |
| 7 purchase totals = | $758.77 | $832.3053 | $832.30 | $832.30 | $832.30 | |