| 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 | $191.45 | 12.197% | $214.8012 | $214.80 | $214.80 | $214.80 |
| Purchase #2 | $213.79 | 13.545% | $242.7479 | $242.75 | $242.75 | $242.70 |
| Purchase #3 | $77.97 | 7.153% | $83.5472 | $83.55 | $83.55 | $83.50 |
| Purchase #4 | $8.51 | 7.752% | $9.1697 | $9.17 | $9.15 | $9.20 |
| Purchase #5 | $47.62 | 13.147% | $53.8806 | $53.88 | $53.90 | $53.90 |
| Purchase #6 | $162.30 | 10.271% | $178.9698 | $178.97 | $178.95 | $179.00 |
| Purchase #7 | $37.26 | 8.107% | $40.2807 | $40.28 | $40.30 | $40.30 |
| 7 purchase totals = | $738.90 | $823.3971 | $823.40 | $823.40 | $823.40 | |