| 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 | $172.73 | 7.243% | $185.2408 | $185.24 | $185.25 | $185.20 |
| Purchase #2 | $237.61 | 8.288% | $257.3031 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $145.85 | 8.400% | $158.1014 | $158.10 | $158.10 | $158.10 |
| Purchase #4 | $153.82 | 8.472% | $166.8516 | $166.85 | $166.85 | $166.90 |
| Purchase #5 | $201.92 | 9.705% | $221.5163 | $221.52 | $221.50 | $221.50 |
| Purchase #6 | $10.85 | 10.254% | $11.9626 | $11.96 | $11.95 | $12.00 |
| Purchase #7 | $58.81 | 13.145% | $66.5406 | $66.54 | $66.55 | $66.50 |
| 7 purchase totals = | $981.59 | $1,067.5164 | $1,067.51 | $1,067.50 | $1,067.50 | |