| 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 | $197.36 | 3.188% | $203.6518 | $203.65 | $203.65 | $203.70 |
| Purchase #2 | $17.62 | 4.335% | $18.3838 | $18.38 | $18.40 | $18.40 |
| Purchase #3 | $76.34 | 7.270% | $81.8899 | $81.89 | $81.90 | $81.90 |
| Purchase #4 | $94.92 | 7.565% | $102.1007 | $102.10 | $102.10 | $102.10 |
| Purchase #5 | $238.83 | 3.601% | $247.4303 | $247.43 | $247.45 | $247.40 |
| Purchase #6 | $86.54 | 11.711% | $96.6747 | $96.67 | $96.65 | $96.70 |
| Purchase #7 | $160.56 | 11.262% | $178.6423 | $178.64 | $178.65 | $178.60 |
| 7 purchase totals = | $872.17 | $928.7735 | $928.76 | $928.80 | $928.80 | |