| 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 | $223.39 | 13.329% | $253.1657 | $253.17 | $253.15 | $253.20 |
| Purchase #2 | $183.67 | 3.799% | $190.6476 | $190.65 | $190.65 | $190.60 |
| Purchase #3 | $90.84 | 4.659% | $95.0722 | $95.07 | $95.05 | $95.10 |
| Purchase #4 | $155.89 | 5.110% | $163.856 | $163.86 | $163.85 | $163.90 |
| Purchase #5 | $34.29 | 4.498% | $35.8324 | $35.83 | $35.85 | $35.80 |
| Purchase #6 | $16.62 | 10.195% | $18.3144 | $18.31 | $18.30 | $18.30 |
| Purchase #7 | $9.63 | 4.310% | $10.0451 | $10.05 | $10.05 | $10.00 |
| 7 purchase totals = | $714.33 | $766.9334 | $766.94 | $766.90 | $766.90 | |