| 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 | $186.61 | 10.413% | $206.0417 | $206.04 | $206.05 | $206.00 |
| Purchase #2 | $172.44 | 8.169% | $186.5266 | $186.53 | $186.55 | $186.50 |
| Purchase #3 | $195.27 | 11.118% | $216.9801 | $216.98 | $217.00 | $217.00 |
| Purchase #4 | $79.86 | 12.810% | $90.0901 | $90.09 | $90.10 | $90.10 |
| Purchase #5 | $17.28 | 9.734% | $18.962 | $18.96 | $18.95 | $19.00 |
| Purchase #6 | $94.34 | 7.417% | $101.3372 | $101.34 | $101.35 | $101.30 |
| Purchase #7 | $186.72 | 11.662% | $208.4953 | $208.50 | $208.50 | $208.50 |
| 7 purchase totals = | $932.52 | $1,028.4330 | $1,028.44 | $1,028.50 | $1,028.40 | |