| 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 | $161.55 | 13.798% | $183.8407 | $183.84 | $183.85 | $183.80 |
| Purchase #2 | $158.40 | 9.747% | $173.8392 | $173.84 | $173.85 | $173.80 |
| Purchase #3 | $45.55 | 3.289% | $47.0481 | $47.05 | $47.05 | $47.00 |
| Purchase #4 | $178.39 | 9.595% | $195.5065 | $195.51 | $195.50 | $195.50 |
| Purchase #5 | $216.64 | 6.569% | $230.8711 | $230.87 | $230.85 | $230.90 |
| Purchase #6 | $73.40 | 4.199% | $76.4821 | $76.48 | $76.50 | $76.50 |
| Purchase #7 | $144.50 | 3.654% | $149.78 | $149.78 | $149.80 | $149.80 |
| 7 purchase totals = | $978.43 | $1,057.3677 | $1,057.37 | $1,057.40 | $1,057.30 | |