| 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 | $187.93 | 12.821% | $212.0245 | $212.02 | $212.00 | $212.00 |
| Purchase #2 | $147.75 | 13.128% | $167.1466 | $167.15 | $167.15 | $167.10 |
| Purchase #3 | $145.47 | 5.835% | $153.9582 | $153.96 | $153.95 | $154.00 |
| Purchase #4 | $131.48 | 10.821% | $145.7075 | $145.71 | $145.70 | $145.70 |
| Purchase #5 | $30.45 | 8.363% | $32.9965 | $33.00 | $33.00 | $33.00 |
| Purchase #6 | $17.53 | 5.170% | $18.4363 | $18.44 | $18.45 | $18.40 |
| Purchase #7 | $69.37 | 5.806% | $73.3976 | $73.40 | $73.40 | $73.40 |
| 7 purchase totals = | $729.98 | $803.6672 | $803.68 | $803.65 | $803.60 | |