| 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 | $182.53 | 3.491% | $188.9021 | $188.90 | $188.90 | $188.90 |
| Purchase #2 | $182.32 | 8.461% | $197.7461 | $197.75 | $197.75 | $197.70 |
| Purchase #3 | $42.77 | 10.434% | $47.2326 | $47.23 | $47.25 | $47.20 |
| Purchase #4 | $84.72 | 10.456% | $93.5783 | $93.58 | $93.60 | $93.60 |
| Purchase #5 | $107.51 | 12.200% | $120.6262 | $120.63 | $120.65 | $120.60 |
| Purchase #6 | $32.30 | 4.675% | $33.81 | $33.81 | $33.80 | $33.80 |
| Purchase #7 | $68.83 | 5.270% | $72.4573 | $72.46 | $72.45 | $72.50 |
| 7 purchase totals = | $700.98 | $754.3526 | $754.36 | $754.40 | $754.30 | |