| 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 | $173.26 | 11.650% | $193.4448 | $193.44 | $193.45 | $193.40 |
| Purchase #2 | $170.80 | 9.463% | $186.9628 | $186.96 | $186.95 | $187.00 |
| Purchase #3 | $20.62 | 6.207% | $21.8999 | $21.90 | $21.90 | $21.90 |
| Purchase #4 | $121.82 | 12.242% | $136.7332 | $136.73 | $136.75 | $136.70 |
| Purchase #5 | $51.98 | 9.514% | $56.9254 | $56.93 | $56.95 | $56.90 |
| Purchase #6 | $138.79 | 8.739% | $150.9189 | $150.92 | $150.90 | $150.90 |
| Purchase #7 | $239.92 | 13.233% | $271.6686 | $271.67 | $271.65 | $271.70 |
| 7 purchase totals = | $917.19 | $1,018.5536 | $1,018.55 | $1,018.55 | $1,018.50 | |