| 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 | $213.71 | 4.437% | $223.1923 | $223.19 | $223.20 | $223.20 |
| Purchase #2 | $41.58 | 5.133% | $43.7143 | $43.71 | $43.70 | $43.70 |
| Purchase #3 | $202.75 | 12.410% | $227.9113 | $227.91 | $227.90 | $227.90 |
| Purchase #4 | $72.82 | 5.322% | $76.6955 | $76.70 | $76.70 | $76.70 |
| Purchase #5 | $172.71 | 12.843% | $194.8911 | $194.89 | $194.90 | $194.90 |
| Purchase #6 | $98.31 | 3.207% | $101.4628 | $101.46 | $101.45 | $101.50 |
| Purchase #7 | $111.33 | 3.314% | $115.0195 | $115.02 | $115.00 | $115.00 |
| 7 purchase totals = | $913.21 | $982.8868 | $982.88 | $982.85 | $982.90 | |