| 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 | $153.76 | 9.117% | $167.7783 | $167.78 | $167.80 | $167.80 |
| Purchase #2 | $41.73 | 5.808% | $44.1537 | $44.15 | $44.15 | $44.20 |
| Purchase #3 | $61.88 | 3.658% | $64.1436 | $64.14 | $64.15 | $64.10 |
| Purchase #4 | $93.40 | 10.642% | $103.3396 | $103.34 | $103.35 | $103.30 |
| Purchase #5 | $249.79 | 10.438% | $275.8631 | $275.86 | $275.85 | $275.90 |
| Purchase #6 | $166.36 | 6.149% | $176.5895 | $176.59 | $176.60 | $176.60 |
| Purchase #7 | $123.60 | 8.283% | $133.8378 | $133.84 | $133.85 | $133.80 |
| 7 purchase totals = | $890.52 | $965.7056 | $965.70 | $965.75 | $965.70 | |