| 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 | $182.84 | 4.640% | $191.3238 | $191.32 | $191.30 | $191.30 |
| Purchase #2 | $183.90 | 8.572% | $199.6639 | $199.66 | $199.65 | $199.70 |
| Purchase #3 | $173.49 | 13.830% | $197.4837 | $197.48 | $197.50 | $197.50 |
| Purchase #4 | $59.65 | 12.678% | $67.2124 | $67.21 | $67.20 | $67.20 |
| Purchase #5 | $111.77 | 9.163% | $122.0115 | $122.01 | $122.00 | $122.00 |
| Purchase #6 | $223.86 | 9.825% | $245.8542 | $245.85 | $245.85 | $245.90 |
| Purchase #7 | $39.45 | 12.257% | $44.2854 | $44.29 | $44.30 | $44.30 |
| 7 purchase totals = | $974.96 | $1,067.8349 | $1,067.82 | $1,067.80 | $1,067.90 | |