| 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 | $192.43 | 6.416% | $204.7763 | $204.78 | $204.80 | $204.80 |
| Purchase #2 | $108.85 | 8.299% | $117.8835 | $117.88 | $117.90 | $117.90 |
| Purchase #3 | $165.53 | 5.762% | $175.0678 | $175.07 | $175.05 | $175.10 |
| Purchase #4 | $198.41 | 6.352% | $211.013 | $211.01 | $211.00 | $211.00 |
| Purchase #5 | $64.96 | 13.670% | $73.84 | $73.84 | $73.85 | $73.80 |
| Purchase #6 | $204.47 | 12.662% | $230.36 | $230.36 | $230.35 | $230.40 |
| Purchase #7 | $87.36 | 12.358% | $98.1559 | $98.16 | $98.15 | $98.20 |
| 7 purchase totals = | $1,022.01 | $1,111.0965 | $1,111.10 | $1,111.10 | $1,111.20 | |