| 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 | $179.83 | 8.644% | $195.3745 | $195.37 | $195.35 | $195.40 |
| Purchase #2 | $98.55 | 10.200% | $108.6021 | $108.60 | $108.60 | $108.60 |
| Purchase #3 | $142.92 | 12.769% | $161.1695 | $161.17 | $161.15 | $161.20 |
| Purchase #4 | $86.82 | 4.432% | $90.6679 | $90.67 | $90.65 | $90.70 |
| Purchase #5 | $49.69 | 3.473% | $51.4157 | $51.42 | $51.40 | $51.40 |
| Purchase #6 | $9.98 | 4.355% | $10.4146 | $10.41 | $10.40 | $10.40 |
| Purchase #7 | $123.34 | 13.716% | $140.2573 | $140.26 | $140.25 | $140.30 |
| 7 purchase totals = | $691.13 | $757.9016 | $757.90 | $757.80 | $758.00 | |