| 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 | $119.38 | 13.105% | $135.0247 | $135.02 | $135.00 | $135.00 |
| Purchase #2 | $180.36 | 6.619% | $192.298 | $192.30 | $192.30 | $192.30 |
| Purchase #3 | $119.99 | 9.450% | $131.3291 | $131.33 | $131.35 | $131.30 |
| Purchase #4 | $155.68 | 7.287% | $167.0244 | $167.02 | $167.00 | $167.00 |
| Purchase #5 | $41.39 | 9.288% | $45.2343 | $45.23 | $45.25 | $45.20 |
| Purchase #6 | $154.59 | 7.457% | $166.1178 | $166.12 | $166.10 | $166.10 |
| Purchase #7 | $46.69 | 12.535% | $52.5426 | $52.54 | $52.55 | $52.50 |
| 7 purchase totals = | $818.08 | $889.5709 | $889.56 | $889.55 | $889.40 | |