| 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 | $182.73 | 9.633% | $200.3324 | $200.33 | $200.35 | $200.30 |
| Purchase #2 | $24.95 | 4.635% | $26.1064 | $26.11 | $26.10 | $26.10 |
| Purchase #3 | $167.99 | 7.746% | $181.0025 | $181.00 | $181.00 | $181.00 |
| Purchase #4 | $165.43 | 12.767% | $186.5504 | $186.55 | $186.55 | $186.60 |
| Purchase #5 | $85.68 | 8.288% | $92.7812 | $92.78 | $92.80 | $92.80 |
| Purchase #6 | $200.73 | 9.791% | $220.3835 | $220.38 | $220.40 | $220.40 |
| Purchase #7 | $66.47 | 12.838% | $75.0034 | $75.00 | $75.00 | $75.00 |
| 7 purchase totals = | $893.98 | $982.1598 | $982.15 | $982.20 | $982.20 | |