| 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 | $149.34 | 10.153% | $164.5025 | $164.50 | $164.50 | $164.50 |
| Purchase #2 | $161.32 | 10.734% | $178.6361 | $178.64 | $178.65 | $178.60 |
| Purchase #3 | $106.91 | 9.494% | $117.06 | $117.06 | $117.05 | $117.10 |
| Purchase #4 | $154.61 | 8.633% | $167.9575 | $167.96 | $167.95 | $168.00 |
| Purchase #5 | $243.38 | 10.817% | $269.7064 | $269.71 | $269.70 | $269.70 |
| Purchase #6 | $113.41 | 9.429% | $124.1034 | $124.10 | $124.10 | $124.10 |
| Purchase #7 | $173.84 | 3.681% | $180.2391 | $180.24 | $180.25 | $180.20 |
| 7 purchase totals = | $1,102.81 | $1,202.2050 | $1,202.21 | $1,202.20 | $1,202.20 | |