| 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 | $89.72 | 4.503% | $93.7601 | $93.76 | $93.75 | $93.80 |
| Purchase #2 | $157.95 | 3.819% | $163.9821 | $163.98 | $164.00 | $164.00 |
| Purchase #3 | $77.87 | 8.355% | $84.376 | $84.38 | $84.40 | $84.40 |
| Purchase #4 | $176.38 | 9.143% | $192.5064 | $192.51 | $192.50 | $192.50 |
| Purchase #5 | $106.83 | 4.540% | $111.6801 | $111.68 | $111.70 | $111.70 |
| Purchase #6 | $117.76 | 9.839% | $129.3464 | $129.35 | $129.35 | $129.30 |
| Purchase #7 | $138.96 | 8.623% | $150.9425 | $150.94 | $150.95 | $150.90 |
| 7 purchase totals = | $865.47 | $926.5936 | $926.60 | $926.65 | $926.60 | |