| 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 | $145.99 | 3.667% | $151.3435 | $151.34 | $151.35 | $151.30 |
| Purchase #2 | $176.95 | 8.703% | $192.35 | $192.35 | $192.35 | $192.40 |
| Purchase #3 | $187.91 | 7.476% | $201.9582 | $201.96 | $201.95 | $202.00 |
| Purchase #4 | $7.35 | 5.676% | $7.7672 | $7.77 | $7.75 | $7.80 |
| Purchase #5 | $61.27 | 12.800% | $69.1126 | $69.11 | $69.10 | $69.10 |
| Purchase #6 | $85.52 | 6.699% | $91.249 | $91.25 | $91.25 | $91.20 |
| Purchase #7 | $184.31 | 13.160% | $208.5652 | $208.57 | $208.55 | $208.60 |
| 7 purchase totals = | $849.30 | $922.3457 | $922.35 | $922.30 | $922.40 | |