| 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 | $165.83 | 7.713% | $178.6205 | $178.62 | $178.60 | $178.60 |
| Purchase #2 | $46.81 | 6.706% | $49.9491 | $49.95 | $49.95 | $49.90 |
| Purchase #3 | $55.60 | 11.180% | $61.8161 | $61.82 | $61.80 | $61.80 |
| Purchase #4 | $189.63 | 3.539% | $196.341 | $196.34 | $196.35 | $196.30 |
| Purchase #5 | $242.39 | 5.632% | $256.0414 | $256.04 | $256.05 | $256.00 |
| Purchase #6 | $242.59 | 3.475% | $251.02 | $251.02 | $251.00 | $251.00 |
| Purchase #7 | $105.46 | 7.432% | $113.2978 | $113.30 | $113.30 | $113.30 |
| 7 purchase totals = | $1,048.31 | $1,107.0859 | $1,107.09 | $1,107.05 | $1,106.90 | |