| 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 | $146.38 | 6.590% | $156.0264 | $156.03 | $156.05 | $156.00 |
| Purchase #2 | $151.96 | 5.324% | $160.0504 | $160.05 | $160.05 | $160.10 |
| Purchase #3 | $192.26 | 3.604% | $199.1891 | $199.19 | $199.20 | $199.20 |
| Purchase #4 | $100.48 | 11.278% | $111.8121 | $111.81 | $111.80 | $111.80 |
| Purchase #5 | $34.27 | 11.205% | $38.11 | $38.11 | $38.10 | $38.10 |
| Purchase #6 | $131.68 | 5.139% | $138.447 | $138.45 | $138.45 | $138.40 |
| Purchase #7 | $177.38 | 13.765% | $201.7964 | $201.80 | $201.80 | $201.80 |
| 7 purchase totals = | $934.41 | $1,005.4314 | $1,005.44 | $1,005.45 | $1,005.40 | |