| 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 | $171.68 | 11.816% | $191.9657 | $191.97 | $191.95 | $192.00 |
| Purchase #2 | $204.47 | 8.229% | $221.2958 | $221.30 | $221.30 | $221.30 |
| Purchase #3 | $39.39 | 12.310% | $44.2389 | $44.24 | $44.25 | $44.20 |
| Purchase #4 | $23.98 | 4.216% | $24.991 | $24.99 | $25.00 | $25.00 |
| Purchase #5 | $115.83 | 7.584% | $124.6145 | $124.61 | $124.60 | $124.60 |
| Purchase #6 | $226.76 | 3.302% | $234.2476 | $234.25 | $234.25 | $234.20 |
| Purchase #7 | $56.91 | 9.205% | $62.1486 | $62.15 | $62.15 | $62.10 |
| 7 purchase totals = | $839.02 | $903.5021 | $903.51 | $903.50 | $903.40 | |