| 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 | $208.52 | 5.118% | $219.1921 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $79.45 | 8.617% | $86.2962 | $86.30 | $86.30 | $86.30 |
| Purchase #3 | $111.92 | 9.218% | $122.2368 | $122.24 | $122.25 | $122.20 |
| Purchase #4 | $72.38 | 11.262% | $80.5314 | $80.53 | $80.55 | $80.50 |
| Purchase #5 | $201.35 | 7.276% | $216.0002 | $216.00 | $216.00 | $216.00 |
| Purchase #6 | $230.53 | 10.793% | $255.4111 | $255.41 | $255.40 | $255.40 |
| Purchase #7 | $85.55 | 7.869% | $92.2819 | $92.28 | $92.30 | $92.30 |
| 7 purchase totals = | $989.70 | $1,071.9497 | $1,071.95 | $1,072.00 | $1,071.90 | |