| 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 | $173.34 | 9.138% | $189.1798 | $189.18 | $189.20 | $189.20 |
| Purchase #2 | $78.29 | 5.782% | $82.8167 | $82.82 | $82.80 | $82.80 |
| Purchase #3 | $250.44 | 7.241% | $268.5744 | $268.57 | $268.55 | $268.60 |
| Purchase #4 | $127.72 | 6.396% | $135.889 | $135.89 | $135.90 | $135.90 |
| Purchase #5 | $100.66 | 4.389% | $105.078 | $105.08 | $105.10 | $105.10 |
| Purchase #6 | $247.41 | 13.692% | $281.2854 | $281.29 | $281.30 | $281.30 |
| Purchase #7 | $182.32 | 6.842% | $194.7943 | $194.79 | $194.80 | $194.80 |
| 7 purchase totals = | $1,160.18 | $1,257.6176 | $1,257.62 | $1,257.65 | $1,257.70 | |