| 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 | $162.26 | 11.704% | $181.2509 | $181.25 | $181.25 | $181.30 |
| Purchase #2 | $106.96 | 13.600% | $121.5066 | $121.51 | $121.50 | $121.50 |
| Purchase #3 | $216.65 | 4.797% | $227.0427 | $227.04 | $227.05 | $227.00 |
| Purchase #4 | $20.47 | 11.573% | $22.839 | $22.84 | $22.85 | $22.80 |
| Purchase #5 | $18.56 | 10.252% | $20.4628 | $20.46 | $20.45 | $20.50 |
| Purchase #6 | $203.43 | 8.719% | $221.1671 | $221.17 | $221.15 | $221.20 |
| Purchase #7 | $150.31 | 9.421% | $164.4707 | $164.47 | $164.45 | $164.50 |
| 7 purchase totals = | $878.64 | $958.7398 | $958.74 | $958.70 | $958.80 | |