| 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 | $195.39 | 3.587% | $202.3986 | $202.40 | $202.40 | $202.40 |
| Purchase #2 | $174.94 | 8.540% | $189.8799 | $189.88 | $189.90 | $189.90 |
| Purchase #3 | $213.51 | 11.452% | $237.9612 | $237.96 | $237.95 | $238.00 |
| Purchase #4 | $207.33 | 13.616% | $235.5601 | $235.56 | $235.55 | $235.60 |
| Purchase #5 | $6.83 | 3.265% | $7.053 | $7.05 | $7.05 | $7.10 |
| Purchase #6 | $26.65 | 8.268% | $28.8534 | $28.85 | $28.85 | $28.90 |
| Purchase #7 | $144.47 | 13.704% | $164.2682 | $164.27 | $164.25 | $164.30 |
| 7 purchase totals = | $969.12 | $1,065.9744 | $1,065.97 | $1,065.95 | $1,066.20 | |