| 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 | $167.42 | 9.261% | $182.9248 | $182.92 | $182.90 | $182.90 |
| Purchase #2 | $188.89 | 7.125% | $202.3484 | $202.35 | $202.35 | $202.30 |
| Purchase #3 | $104.46 | 13.140% | $118.186 | $118.19 | $118.20 | $118.20 |
| Purchase #4 | $101.81 | 8.859% | $110.8293 | $110.83 | $110.85 | $110.80 |
| Purchase #5 | $229.35 | 4.802% | $240.3634 | $240.36 | $240.35 | $240.40 |
| Purchase #6 | $16.33 | 6.635% | $17.4135 | $17.41 | $17.40 | $17.40 |
| Purchase #7 | $153.94 | 4.156% | $160.3377 | $160.34 | $160.35 | $160.30 |
| 7 purchase totals = | $962.20 | $1,032.4031 | $1,032.40 | $1,032.40 | $1,032.30 | |