| 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 | $148.93 | 12.711% | $167.8605 | $167.86 | $167.85 | $167.90 |
| Purchase #2 | $194.42 | 7.187% | $208.393 | $208.39 | $208.40 | $208.40 |
| Purchase #3 | $247.34 | 6.497% | $263.4097 | $263.41 | $263.40 | $263.40 |
| Purchase #4 | $90.78 | 3.561% | $94.0127 | $94.01 | $94.00 | $94.00 |
| Purchase #5 | $191.94 | 4.304% | $200.2011 | $200.20 | $200.20 | $200.20 |
| Purchase #6 | $200.88 | 13.134% | $227.2636 | $227.26 | $227.25 | $227.30 |
| Purchase #7 | $91.56 | 11.472% | $102.0638 | $102.06 | $102.05 | $102.10 |
| 7 purchase totals = | $1,165.85 | $1,263.2044 | $1,263.19 | $1,263.15 | $1,263.30 | |