| 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 | $196.54 | 3.211% | $202.8509 | $202.85 | $202.85 | $202.90 |
| Purchase #2 | $5.91 | 10.400% | $6.5246 | $6.52 | $6.50 | $6.50 |
| Purchase #3 | $199.91 | 6.174% | $212.2524 | $212.25 | $212.25 | $212.30 |
| Purchase #4 | $31.43 | 3.158% | $32.4226 | $32.42 | $32.40 | $32.40 |
| Purchase #5 | $134.97 | 12.436% | $151.7549 | $151.75 | $151.75 | $151.80 |
| Purchase #6 | $172.96 | 8.365% | $187.4281 | $187.43 | $187.45 | $187.40 |
| Purchase #7 | $139.34 | 13.297% | $157.868 | $157.87 | $157.85 | $157.90 |
| 7 purchase totals = | $881.06 | $951.1015 | $951.09 | $951.05 | $951.20 | |