| 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 | $159.34 | 13.110% | $180.2295 | $180.23 | $180.25 | $180.20 |
| Purchase #2 | $238.87 | 10.653% | $264.3168 | $264.32 | $264.30 | $264.30 |
| Purchase #3 | $221.80 | 4.134% | $230.9692 | $230.97 | $230.95 | $231.00 |
| Purchase #4 | $56.62 | 11.715% | $63.253 | $63.25 | $63.25 | $63.30 |
| Purchase #5 | $176.54 | 6.110% | $187.3266 | $187.33 | $187.35 | $187.30 |
| Purchase #6 | $164.50 | 8.613% | $178.6684 | $178.67 | $178.65 | $178.70 |
| Purchase #7 | $55.83 | 9.153% | $60.9401 | $60.94 | $60.95 | $60.90 |
| 7 purchase totals = | $1,073.50 | $1,165.7036 | $1,165.71 | $1,165.70 | $1,165.70 | |