| 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 | $166.55 | 12.830% | $187.9184 | $187.92 | $187.90 | $187.90 |
| Purchase #2 | $67.80 | 10.120% | $74.6614 | $74.66 | $74.65 | $74.70 |
| Purchase #3 | $51.76 | 12.448% | $58.2031 | $58.20 | $58.20 | $58.20 |
| Purchase #4 | $208.45 | 5.366% | $219.6354 | $219.64 | $219.65 | $219.60 |
| Purchase #5 | $130.34 | 5.433% | $137.4214 | $137.42 | $137.40 | $137.40 |
| Purchase #6 | $202.27 | 11.316% | $225.1589 | $225.16 | $225.15 | $225.20 |
| Purchase #7 | $85.27 | 3.709% | $88.4327 | $88.43 | $88.45 | $88.40 |
| 7 purchase totals = | $912.44 | $991.4313 | $991.43 | $991.40 | $991.40 | |