| 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 | $162.74 | 10.343% | $179.5722 | $179.57 | $179.55 | $179.60 |
| Purchase #2 | $218.52 | 9.857% | $240.0595 | $240.06 | $240.05 | $240.10 |
| Purchase #3 | $203.54 | 9.654% | $223.1898 | $223.19 | $223.20 | $223.20 |
| Purchase #4 | $188.28 | 6.614% | $200.7328 | $200.73 | $200.75 | $200.70 |
| Purchase #5 | $72.97 | 3.315% | $75.389 | $75.39 | $75.40 | $75.40 |
| Purchase #6 | $80.73 | 8.771% | $87.8108 | $87.81 | $87.80 | $87.80 |
| Purchase #7 | $239.49 | 10.502% | $264.6412 | $264.64 | $264.65 | $264.60 |
| 7 purchase totals = | $1,166.27 | $1,271.3953 | $1,271.39 | $1,271.40 | $1,271.40 | |