| 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 | $162.48 | 8.621% | $176.4874 | $176.49 | $176.50 | $176.50 |
| Purchase #2 | $225.90 | 7.266% | $242.3139 | $242.31 | $242.30 | $242.30 |
| Purchase #3 | $207.55 | 9.834% | $227.9605 | $227.96 | $227.95 | $228.00 |
| Purchase #4 | $169.67 | 5.430% | $178.8831 | $178.88 | $178.90 | $178.90 |
| Purchase #5 | $73.33 | 11.103% | $81.4718 | $81.47 | $81.45 | $81.50 |
| Purchase #6 | $108.62 | 10.800% | $120.351 | $120.35 | $120.35 | $120.40 |
| Purchase #7 | $152.47 | 4.784% | $159.7642 | $159.76 | $159.75 | $159.80 |
| 7 purchase totals = | $1,100.02 | $1,187.2319 | $1,187.22 | $1,187.20 | $1,187.40 | |