| 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 | $218.89 | 8.174% | $236.7821 | $236.78 | $236.80 | $236.80 |
| Purchase #2 | $84.96 | 4.682% | $88.9378 | $88.94 | $88.95 | $88.90 |
| Purchase #3 | $183.96 | 10.668% | $203.5849 | $203.58 | $203.60 | $203.60 |
| Purchase #4 | $17.51 | 12.598% | $19.7159 | $19.72 | $19.70 | $19.70 |
| Purchase #5 | $206.53 | 3.778% | $214.3327 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $62.82 | 11.107% | $69.7974 | $69.80 | $69.80 | $69.80 |
| Purchase #7 | $138.64 | 10.651% | $153.4065 | $153.41 | $153.40 | $153.40 |
| 7 purchase totals = | $913.31 | $986.5573 | $986.56 | $986.60 | $986.50 | |