| 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 | $130.50 | 10.489% | $144.1881 | $144.19 | $144.20 | $144.20 |
| Purchase #2 | $185.27 | 4.343% | $193.3163 | $193.32 | $193.30 | $193.30 |
| Purchase #3 | $150.82 | 3.547% | $156.1696 | $156.17 | $156.15 | $156.20 |
| Purchase #4 | $156.94 | 11.243% | $174.5848 | $174.58 | $174.60 | $174.60 |
| Purchase #5 | $23.69 | 13.814% | $26.9625 | $26.96 | $26.95 | $27.00 |
| Purchase #6 | $180.45 | 8.579% | $195.9308 | $195.93 | $195.95 | $195.90 |
| Purchase #7 | $47.90 | 10.226% | $52.7983 | $52.80 | $52.80 | $52.80 |
| 7 purchase totals = | $875.57 | $943.9504 | $943.95 | $943.95 | $944.00 | |