| 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 | $24.40 | 9.281% | $26.6646 | $26.66 | $26.65 | $26.70 |
| Purchase #2 | $185.25 | 8.146% | $200.3405 | $200.34 | $200.35 | $200.30 |
| Purchase #3 | $204.95 | 5.446% | $216.1116 | $216.11 | $216.10 | $216.10 |
| Purchase #4 | $91.62 | 9.103% | $99.9602 | $99.96 | $99.95 | $100.00 |
| Purchase #5 | $141.48 | 3.625% | $146.6087 | $146.61 | $146.60 | $146.60 |
| Purchase #6 | $148.40 | 4.848% | $155.5944 | $155.59 | $155.60 | $155.60 |
| Purchase #7 | $141.87 | 5.410% | $149.5452 | $149.55 | $149.55 | $149.50 |
| 7 purchase totals = | $937.97 | $994.8252 | $994.82 | $994.80 | $994.80 | |