| 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 | $160.90 | 8.301% | $174.2563 | $174.26 | $174.25 | $174.30 |
| Purchase #2 | $8.77 | 10.533% | $9.6937 | $9.69 | $9.70 | $9.70 |
| Purchase #3 | $190.92 | 6.259% | $202.8697 | $202.87 | $202.85 | $202.90 |
| Purchase #4 | $67.83 | 9.158% | $74.0419 | $74.04 | $74.05 | $74.00 |
| Purchase #5 | $205.45 | 11.690% | $229.4671 | $229.47 | $229.45 | $229.50 |
| Purchase #6 | $211.85 | 4.330% | $221.0231 | $221.02 | $221.00 | $221.00 |
| Purchase #7 | $187.97 | 8.818% | $204.5452 | $204.55 | $204.55 | $204.50 |
| 7 purchase totals = | $1,033.69 | $1,115.8970 | $1,115.90 | $1,115.85 | $1,115.90 | |