| 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 | $189.74 | 7.492% | $203.9553 | $203.96 | $203.95 | $204.00 |
| Purchase #2 | $81.44 | 7.573% | $87.6075 | $87.61 | $87.60 | $87.60 |
| Purchase #3 | $245.98 | 3.442% | $254.4466 | $254.45 | $254.45 | $254.40 |
| Purchase #4 | $179.38 | 11.703% | $200.3728 | $200.37 | $200.35 | $200.40 |
| Purchase #5 | $194.67 | 5.326% | $205.0381 | $205.04 | $205.05 | $205.00 |
| Purchase #6 | $231.94 | 11.455% | $258.5087 | $258.51 | $258.50 | $258.50 |
| Purchase #7 | $115.53 | 9.496% | $126.5007 | $126.50 | $126.50 | $126.50 |
| 7 purchase totals = | $1,238.68 | $1,336.4297 | $1,336.44 | $1,336.40 | $1,336.40 | |