| 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 | $243.68 | 9.252% | $266.2253 | $266.23 | $266.25 | $266.20 |
| Purchase #2 | $148.75 | 4.835% | $155.9421 | $155.94 | $155.95 | $155.90 |
| Purchase #3 | $16.52 | 12.699% | $18.6179 | $18.62 | $18.60 | $18.60 |
| Purchase #4 | $12.61 | 9.550% | $13.8143 | $13.81 | $13.80 | $13.80 |
| Purchase #5 | $134.54 | 6.267% | $142.9716 | $142.97 | $142.95 | $143.00 |
| Purchase #6 | $171.33 | 5.815% | $181.2928 | $181.29 | $181.30 | $181.30 |
| Purchase #7 | $93.65 | 4.854% | $98.1958 | $98.20 | $98.20 | $98.20 |
| 7 purchase totals = | $821.08 | $877.0598 | $877.06 | $877.05 | $877.00 | |