| 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 | $130.73 | 10.173% | $144.0292 | $144.03 | $144.05 | $144.00 |
| Purchase #2 | $104.52 | 7.795% | $112.6673 | $112.67 | $112.65 | $112.70 |
| Purchase #3 | $216.26 | 6.320% | $229.9276 | $229.93 | $229.95 | $229.90 |
| Purchase #4 | $11.51 | 6.329% | $12.2385 | $12.24 | $12.25 | $12.20 |
| Purchase #5 | $226.35 | 11.125% | $251.5314 | $251.53 | $251.55 | $251.50 |
| Purchase #6 | $86.64 | 8.356% | $93.8796 | $93.88 | $93.90 | $93.90 |
| Purchase #7 | $173.72 | 9.404% | $190.0566 | $190.06 | $190.05 | $190.10 |
| 7 purchase totals = | $949.73 | $1,034.3302 | $1,034.34 | $1,034.40 | $1,034.30 | |