| 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 | $162.75 | 6.450% | $173.2474 | $173.25 | $173.25 | $173.20 |
| Purchase #2 | $149.53 | 9.784% | $164.16 | $164.16 | $164.15 | $164.20 |
| Purchase #3 | $168.51 | 4.408% | $175.9379 | $175.94 | $175.95 | $175.90 |
| Purchase #4 | $142.48 | 13.469% | $161.6706 | $161.67 | $161.65 | $161.70 |
| Purchase #5 | $69.93 | 6.354% | $74.3734 | $74.37 | $74.35 | $74.40 |
| Purchase #6 | $216.84 | 11.712% | $242.2363 | $242.24 | $242.25 | $242.20 |
| Purchase #7 | $233.64 | 13.850% | $265.9991 | $266.00 | $266.00 | $266.00 |
| 7 purchase totals = | $1,143.68 | $1,257.6247 | $1,257.63 | $1,257.60 | $1,257.60 | |