| 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 | $160.65 | 4.358% | $167.6511 | $167.65 | $167.65 | $167.70 |
| Purchase #2 | $137.59 | 8.558% | $149.365 | $149.37 | $149.35 | $149.40 |
| Purchase #3 | $69.80 | 9.175% | $76.2042 | $76.20 | $76.20 | $76.20 |
| Purchase #4 | $89.61 | 8.299% | $97.0467 | $97.05 | $97.05 | $97.00 |
| Purchase #5 | $107.31 | 10.294% | $118.3565 | $118.36 | $118.35 | $118.40 |
| Purchase #6 | $146.30 | 12.661% | $164.823 | $164.82 | $164.80 | $164.80 |
| Purchase #7 | $234.43 | 4.176% | $244.2198 | $244.22 | $244.20 | $244.20 |
| 7 purchase totals = | $945.69 | $1,017.6663 | $1,017.67 | $1,017.60 | $1,017.70 | |