| 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 | $175.97 | 4.191% | $183.3449 | $183.34 | $183.35 | $183.30 |
| Purchase #2 | $125.46 | 13.549% | $142.4586 | $142.46 | $142.45 | $142.50 |
| Purchase #3 | $213.57 | 8.598% | $231.9327 | $231.93 | $231.95 | $231.90 |
| Purchase #4 | $239.73 | 10.479% | $264.8513 | $264.85 | $264.85 | $264.90 |
| Purchase #5 | $16.27 | 9.684% | $17.8456 | $17.85 | $17.85 | $17.80 |
| Purchase #6 | $80.86 | 3.208% | $83.454 | $83.45 | $83.45 | $83.50 |
| Purchase #7 | $133.78 | 3.712% | $138.7459 | $138.75 | $138.75 | $138.70 |
| 7 purchase totals = | $985.64 | $1,062.6330 | $1,062.63 | $1,062.65 | $1,062.60 | |