| 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 | $182.57 | 11.346% | $203.2844 | $203.28 | $203.30 | $203.30 |
| Purchase #2 | $80.97 | 6.653% | $86.3569 | $86.36 | $86.35 | $86.40 |
| Purchase #3 | $165.90 | 5.350% | $174.7757 | $174.78 | $174.80 | $174.80 |
| Purchase #4 | $24.90 | 10.653% | $27.5526 | $27.55 | $27.55 | $27.60 |
| Purchase #5 | $209.64 | 13.314% | $237.5515 | $237.55 | $237.55 | $237.60 |
| Purchase #6 | $18.42 | 3.120% | $18.9947 | $18.99 | $19.00 | $19.00 |
| Purchase #7 | $88.28 | 4.299% | $92.0752 | $92.08 | $92.10 | $92.10 |
| 7 purchase totals = | $770.68 | $840.5910 | $840.59 | $840.65 | $840.80 | |