| 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 | $155.93 | 13.451% | $176.9041 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $174.87 | 4.502% | $182.7426 | $182.74 | $182.75 | $182.70 |
| Purchase #3 | $36.29 | 7.277% | $38.9308 | $38.93 | $38.95 | $38.90 |
| Purchase #4 | $236.64 | 7.842% | $255.1973 | $255.20 | $255.20 | $255.20 |
| Purchase #5 | $22.66 | 7.697% | $24.4041 | $24.40 | $24.40 | $24.40 |
| Purchase #6 | $116.72 | 5.865% | $123.5656 | $123.57 | $123.55 | $123.60 |
| Purchase #7 | $124.75 | 7.503% | $134.11 | $134.11 | $134.10 | $134.10 |
| 7 purchase totals = | $867.86 | $935.8545 | $935.85 | $935.85 | $935.80 | |