| 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 | $149.96 | 12.172% | $168.2131 | $168.21 | $168.20 | $168.20 |
| Purchase #2 | $148.97 | 8.486% | $161.6116 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $237.45 | 3.258% | $245.1861 | $245.19 | $245.20 | $245.20 |
| Purchase #4 | $164.94 | 9.799% | $181.1025 | $181.10 | $181.10 | $181.10 |
| Purchase #5 | $61.74 | 9.188% | $67.4127 | $67.41 | $67.40 | $67.40 |
| Purchase #6 | $9.62 | 7.602% | $10.3513 | $10.35 | $10.35 | $10.40 |
| Purchase #7 | $81.48 | 4.617% | $85.2419 | $85.24 | $85.25 | $85.20 |
| 7 purchase totals = | $854.16 | $919.1192 | $919.11 | $919.10 | $919.10 | |