| 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 | $189.71 | 6.609% | $202.2479 | $202.25 | $202.25 | $202.20 |
| Purchase #2 | $153.77 | 4.708% | $161.0095 | $161.01 | $161.00 | $161.00 |
| Purchase #3 | $14.45 | 11.455% | $16.1052 | $16.11 | $16.10 | $16.10 |
| Purchase #4 | $184.92 | 11.369% | $205.9436 | $205.94 | $205.95 | $205.90 |
| Purchase #5 | $192.28 | 6.350% | $204.4898 | $204.49 | $204.50 | $204.50 |
| Purchase #6 | $142.54 | 12.740% | $160.6996 | $160.70 | $160.70 | $160.70 |
| Purchase #7 | $226.90 | 3.192% | $234.1426 | $234.14 | $234.15 | $234.10 |
| 7 purchase totals = | $1,104.57 | $1,184.6382 | $1,184.64 | $1,184.65 | $1,184.50 | |