| 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 | $174.68 | 9.782% | $191.7672 | $191.77 | $191.75 | $191.80 |
| Purchase #2 | $177.32 | 8.502% | $192.3957 | $192.40 | $192.40 | $192.40 |
| Purchase #3 | $161.57 | 9.253% | $176.5201 | $176.52 | $176.50 | $176.50 |
| Purchase #4 | $192.99 | 9.529% | $211.38 | $211.38 | $211.40 | $211.40 |
| Purchase #5 | $190.25 | 3.319% | $196.5644 | $196.56 | $196.55 | $196.60 |
| Purchase #6 | $126.79 | 8.115% | $137.079 | $137.08 | $137.10 | $137.10 |
| Purchase #7 | $103.39 | 9.116% | $112.815 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $1,126.99 | $1,218.5214 | $1,218.53 | $1,218.50 | $1,218.60 | |