| 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 | $125.70 | 8.666% | $136.5932 | $136.59 | $136.60 | $136.60 |
| Purchase #2 | $109.85 | 6.623% | $117.1254 | $117.13 | $117.15 | $117.10 |
| Purchase #3 | $117.37 | 8.526% | $127.377 | $127.38 | $127.40 | $127.40 |
| Purchase #4 | $191.73 | 9.634% | $210.2013 | $210.20 | $210.20 | $210.20 |
| Purchase #5 | $139.50 | 12.392% | $156.7868 | $156.79 | $156.80 | $156.80 |
| Purchase #6 | $162.69 | 9.396% | $177.9764 | $177.98 | $178.00 | $178.00 |
| Purchase #7 | $211.31 | 6.853% | $225.7911 | $225.79 | $225.80 | $225.80 |
| 7 purchase totals = | $1,058.15 | $1,151.8512 | $1,151.86 | $1,151.95 | $1,151.90 | |