| 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 | $199.49 | 11.266% | $221.9645 | $221.96 | $221.95 | $222.00 |
| Purchase #2 | $234.40 | 6.486% | $249.6032 | $249.60 | $249.60 | $249.60 |
| Purchase #3 | $15.44 | 8.802% | $16.799 | $16.80 | $16.80 | $16.80 |
| Purchase #4 | $81.34 | 6.843% | $86.9061 | $86.91 | $86.90 | $86.90 |
| Purchase #5 | $164.95 | 4.515% | $172.3975 | $172.40 | $172.40 | $172.40 |
| Purchase #6 | $80.48 | 13.668% | $91.48 | $91.48 | $91.50 | $91.50 |
| Purchase #7 | $149.94 | 6.540% | $159.7461 | $159.75 | $159.75 | $159.70 |
| 7 purchase totals = | $926.04 | $998.8964 | $998.90 | $998.90 | $998.90 | |