| 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 | $162.64 | 11.872% | $181.9486 | $181.95 | $181.95 | $181.90 |
| Purchase #2 | $25.86 | 4.262% | $26.9622 | $26.96 | $26.95 | $27.00 |
| Purchase #3 | $24.80 | 3.466% | $25.6596 | $25.66 | $25.65 | $25.70 |
| Purchase #4 | $194.51 | 5.368% | $204.9513 | $204.95 | $204.95 | $205.00 |
| Purchase #5 | $137.57 | 3.630% | $142.5638 | $142.56 | $142.55 | $142.60 |
| Purchase #6 | $147.29 | 11.731% | $164.5686 | $164.57 | $164.55 | $164.60 |
| Purchase #7 | $164.54 | 8.439% | $178.4255 | $178.43 | $178.45 | $178.40 |
| 7 purchase totals = | $857.21 | $925.0796 | $925.08 | $925.05 | $925.20 | |