| 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 | $185.35 | 4.488% | $193.6685 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $214.26 | 13.277% | $242.7073 | $242.71 | $242.70 | $242.70 |
| Purchase #3 | $113.89 | 13.457% | $129.2162 | $129.22 | $129.20 | $129.20 |
| Purchase #4 | $70.41 | 13.466% | $79.8914 | $79.89 | $79.90 | $79.90 |
| Purchase #5 | $135.74 | 12.465% | $152.66 | $152.66 | $152.65 | $152.70 |
| Purchase #6 | $56.29 | 12.551% | $63.355 | $63.36 | $63.35 | $63.40 |
| Purchase #7 | $56.78 | 4.805% | $59.5083 | $59.51 | $59.50 | $59.50 |
| 7 purchase totals = | $832.72 | $921.0067 | $921.02 | $920.95 | $921.10 | |