| 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 | $225.90 | 8.872% | $245.9418 | $245.94 | $245.95 | $245.90 |
| Purchase #2 | $148.99 | 12.293% | $167.3053 | $167.31 | $167.30 | $167.30 |
| Purchase #3 | $68.29 | 7.483% | $73.4001 | $73.40 | $73.40 | $73.40 |
| Purchase #4 | $174.47 | 3.177% | $180.0129 | $180.01 | $180.00 | $180.00 |
| Purchase #5 | $207.77 | 5.411% | $219.0124 | $219.01 | $219.00 | $219.00 |
| Purchase #6 | $36.32 | 7.136% | $38.9118 | $38.91 | $38.90 | $38.90 |
| Purchase #7 | $32.25 | 12.413% | $36.2532 | $36.25 | $36.25 | $36.30 |
| 7 purchase totals = | $893.99 | $960.8375 | $960.83 | $960.80 | $960.80 | |