| 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 | $174.71 | 8.214% | $189.0607 | $189.06 | $189.05 | $189.10 |
| Purchase #2 | $108.38 | 12.159% | $121.5579 | $121.56 | $121.55 | $121.60 |
| Purchase #3 | $191.26 | 8.472% | $207.4635 | $207.46 | $207.45 | $207.50 |
| Purchase #4 | $226.91 | 4.155% | $236.3381 | $236.34 | $236.35 | $236.30 |
| Purchase #5 | $144.85 | 3.765% | $150.3036 | $150.30 | $150.30 | $150.30 |
| Purchase #6 | $175.28 | 11.609% | $195.6283 | $195.63 | $195.65 | $195.60 |
| Purchase #7 | $99.70 | 9.267% | $108.9392 | $108.94 | $108.95 | $108.90 |
| 7 purchase totals = | $1,121.09 | $1,209.2913 | $1,209.29 | $1,209.30 | $1,209.30 | |