| 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 | $186.72 | 8.808% | $203.1663 | $203.17 | $203.15 | $203.20 |
| Purchase #2 | $193.64 | 13.780% | $220.3236 | $220.32 | $220.30 | $220.30 |
| Purchase #3 | $49.95 | 7.474% | $53.6833 | $53.68 | $53.70 | $53.70 |
| Purchase #4 | $123.54 | 11.692% | $137.9843 | $137.98 | $138.00 | $138.00 |
| Purchase #5 | $214.83 | 5.161% | $225.9174 | $225.92 | $225.90 | $225.90 |
| Purchase #6 | $94.85 | 11.739% | $105.9844 | $105.98 | $106.00 | $106.00 |
| Purchase #7 | $203.40 | 8.867% | $221.4355 | $221.44 | $221.45 | $221.40 |
| 7 purchase totals = | $1,066.93 | $1,168.4948 | $1,168.49 | $1,168.50 | $1,168.50 | |