| 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 | $152.74 | 8.693% | $166.0177 | $166.02 | $166.00 | $166.00 |
| Purchase #2 | $51.31 | 9.557% | $56.2137 | $56.21 | $56.20 | $56.20 |
| Purchase #3 | $217.84 | 10.234% | $240.1337 | $240.13 | $240.15 | $240.10 |
| Purchase #4 | $122.66 | 7.158% | $131.44 | $131.44 | $131.45 | $131.40 |
| Purchase #5 | $97.61 | 4.226% | $101.735 | $101.74 | $101.75 | $101.70 |
| Purchase #6 | $77.53 | 8.601% | $84.1984 | $84.20 | $84.20 | $84.20 |
| Purchase #7 | $236.61 | 6.758% | $252.6001 | $252.60 | $252.60 | $252.60 |
| 7 purchase totals = | $956.30 | $1,032.3386 | $1,032.34 | $1,032.35 | $1,032.20 | |