| 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 | $165.53 | 11.752% | $184.9831 | $184.98 | $185.00 | $185.00 |
| Purchase #2 | $164.47 | 12.205% | $184.5436 | $184.54 | $184.55 | $184.50 |
| Purchase #3 | $51.96 | 11.703% | $58.0409 | $58.04 | $58.05 | $58.00 |
| Purchase #4 | $155.77 | 12.355% | $175.0154 | $175.02 | $175.00 | $175.00 |
| Purchase #5 | $9.66 | 6.325% | $10.271 | $10.27 | $10.25 | $10.30 |
| Purchase #6 | $39.58 | 8.660% | $43.0076 | $43.01 | $43.00 | $43.00 |
| Purchase #7 | $84.76 | 9.699% | $92.9809 | $92.98 | $93.00 | $93.00 |
| 7 purchase totals = | $671.73 | $748.8425 | $748.84 | $748.85 | $748.80 | |