| 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 | $189.62 | 11.190% | $210.8385 | $210.84 | $210.85 | $210.80 |
| Purchase #2 | $9.76 | 7.584% | $10.5002 | $10.50 | $10.50 | $10.50 |
| Purchase #3 | $27.49 | 10.836% | $30.4688 | $30.47 | $30.45 | $30.50 |
| Purchase #4 | $142.29 | 7.532% | $153.0073 | $153.01 | $153.00 | $153.00 |
| Purchase #5 | $122.82 | 9.113% | $134.0126 | $134.01 | $134.00 | $134.00 |
| Purchase #6 | $227.36 | 7.810% | $245.1168 | $245.12 | $245.10 | $245.10 |
| Purchase #7 | $85.88 | 6.252% | $91.2492 | $91.25 | $91.25 | $91.20 |
| 7 purchase totals = | $805.22 | $875.1934 | $875.20 | $875.15 | $875.10 | |