| 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 | $189.58 | 9.610% | $207.7986 | $207.80 | $207.80 | $207.80 |
| Purchase #2 | $92.71 | 11.310% | $103.1955 | $103.20 | $103.20 | $103.20 |
| Purchase #3 | $163.54 | 13.697% | $185.9401 | $185.94 | $185.95 | $185.90 |
| Purchase #4 | $20.47 | 9.170% | $22.3471 | $22.35 | $22.35 | $22.30 |
| Purchase #5 | $213.59 | 9.803% | $234.5282 | $234.53 | $234.55 | $234.50 |
| Purchase #6 | $111.65 | 9.125% | $121.8381 | $121.84 | $121.85 | $121.80 |
| Purchase #7 | $76.81 | 8.295% | $83.1814 | $83.18 | $83.20 | $83.20 |
| 7 purchase totals = | $868.35 | $958.8290 | $958.84 | $958.90 | $958.70 | |