| 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 | $179.75 | 9.505% | $196.8352 | $196.84 | $196.85 | $196.80 |
| Purchase #2 | $21.26 | 3.104% | $21.9199 | $21.92 | $21.90 | $21.90 |
| Purchase #3 | $48.96 | 6.523% | $52.1537 | $52.15 | $52.15 | $52.20 |
| Purchase #4 | $130.28 | 9.141% | $142.1889 | $142.19 | $142.20 | $142.20 |
| Purchase #5 | $220.26 | 11.652% | $245.9247 | $245.92 | $245.90 | $245.90 |
| Purchase #6 | $132.35 | 4.378% | $138.1443 | $138.14 | $138.15 | $138.10 |
| Purchase #7 | $24.53 | 11.509% | $27.3532 | $27.35 | $27.35 | $27.40 |
| 7 purchase totals = | $757.39 | $824.5199 | $824.51 | $824.50 | $824.50 | |