| 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 | $204.79 | 12.373% | $230.1287 | $230.13 | $230.15 | $230.10 |
| Purchase #2 | $90.76 | 12.190% | $101.8236 | $101.82 | $101.80 | $101.80 |
| Purchase #3 | $176.46 | 4.163% | $183.806 | $183.81 | $183.80 | $183.80 |
| Purchase #4 | $75.67 | 9.634% | $82.96 | $82.96 | $82.95 | $83.00 |
| Purchase #5 | $205.73 | 8.117% | $222.4291 | $222.43 | $222.45 | $222.40 |
| Purchase #6 | $16.93 | 9.314% | $18.5069 | $18.51 | $18.50 | $18.50 |
| Purchase #7 | $230.91 | 10.235% | $254.5436 | $254.54 | $254.55 | $254.50 |
| 7 purchase totals = | $1,001.25 | $1,094.1979 | $1,094.20 | $1,094.20 | $1,094.10 | |