| 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 | $149.67 | 13.865% | $170.4217 | $170.42 | $170.40 | $170.40 |
| Purchase #2 | $181.66 | 9.166% | $198.311 | $198.31 | $198.30 | $198.30 |
| Purchase #3 | $55.33 | 8.561% | $60.0668 | $60.07 | $60.05 | $60.10 |
| Purchase #4 | $16.95 | 8.203% | $18.3404 | $18.34 | $18.35 | $18.30 |
| Purchase #5 | $149.71 | 9.326% | $163.672 | $163.67 | $163.65 | $163.70 |
| Purchase #6 | $178.50 | 12.565% | $200.9285 | $200.93 | $200.95 | $200.90 |
| Purchase #7 | $196.54 | 3.219% | $202.8666 | $202.87 | $202.85 | $202.90 |
| 7 purchase totals = | $928.36 | $1,014.6070 | $1,014.61 | $1,014.55 | $1,014.60 | |