| 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 | $173.53 | 8.261% | $187.8653 | $187.87 | $187.85 | $187.90 |
| Purchase #2 | $62.89 | 8.684% | $68.3514 | $68.35 | $68.35 | $68.40 |
| Purchase #3 | $220.89 | 11.643% | $246.6082 | $246.61 | $246.60 | $246.60 |
| Purchase #4 | $128.77 | 6.858% | $137.601 | $137.60 | $137.60 | $137.60 |
| Purchase #5 | $131.46 | 7.491% | $141.3077 | $141.31 | $141.30 | $141.30 |
| Purchase #6 | $216.25 | 4.303% | $225.5552 | $225.56 | $225.55 | $225.60 |
| Purchase #7 | $131.41 | 3.119% | $135.5087 | $135.51 | $135.50 | $135.50 |
| 7 purchase totals = | $1,065.20 | $1,142.7975 | $1,142.81 | $1,142.75 | $1,142.90 | |