| 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 | $188.44 | 9.691% | $206.7017 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $83.73 | 7.469% | $89.9838 | $89.98 | $90.00 | $90.00 |
| Purchase #3 | $148.89 | 4.230% | $155.188 | $155.19 | $155.20 | $155.20 |
| Purchase #4 | $203.63 | 7.316% | $218.5276 | $218.53 | $218.55 | $218.50 |
| Purchase #5 | $147.41 | 8.845% | $160.4484 | $160.45 | $160.45 | $160.40 |
| Purchase #6 | $112.88 | 4.686% | $118.1696 | $118.17 | $118.15 | $118.20 |
| Purchase #7 | $62.36 | 13.414% | $70.725 | $70.73 | $70.75 | $70.70 |
| 7 purchase totals = | $947.34 | $1,019.7441 | $1,019.75 | $1,019.80 | $1,019.70 | |