| 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 | $193.66 | 4.177% | $201.7492 | $201.75 | $201.75 | $201.70 |
| Purchase #2 | $80.84 | 9.102% | $88.1981 | $88.20 | $88.20 | $88.20 |
| Purchase #3 | $179.95 | 5.334% | $189.5485 | $189.55 | $189.55 | $189.50 |
| Purchase #4 | $146.72 | 5.838% | $155.2855 | $155.29 | $155.30 | $155.30 |
| Purchase #5 | $123.90 | 13.809% | $141.0094 | $141.01 | $141.00 | $141.00 |
| Purchase #6 | $38.41 | 3.592% | $39.7897 | $39.79 | $39.80 | $39.80 |
| Purchase #7 | $149.31 | 7.407% | $160.3694 | $160.37 | $160.35 | $160.40 |
| 7 purchase totals = | $912.79 | $975.9498 | $975.96 | $975.95 | $975.90 | |