| 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 | $175.71 | 9.459% | $192.3304 | $192.33 | $192.35 | $192.30 |
| Purchase #2 | $120.35 | 9.277% | $131.5149 | $131.51 | $131.50 | $131.50 |
| Purchase #3 | $173.30 | 6.616% | $184.7655 | $184.77 | $184.75 | $184.80 |
| Purchase #4 | $40.53 | 11.504% | $45.1926 | $45.19 | $45.20 | $45.20 |
| Purchase #5 | $130.62 | 11.209% | $145.2612 | $145.26 | $145.25 | $145.30 |
| Purchase #6 | $131.45 | 13.350% | $148.9986 | $149.00 | $149.00 | $149.00 |
| Purchase #7 | $132.97 | 12.777% | $149.9596 | $149.96 | $149.95 | $150.00 |
| 7 purchase totals = | $904.93 | $998.0228 | $998.02 | $998.00 | $998.10 | |