| 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 | $94.43 | 12.802% | $106.5189 | $106.52 | $106.50 | $106.50 |
| Purchase #2 | $197.29 | 3.628% | $204.4477 | $204.45 | $204.45 | $204.40 |
| Purchase #3 | $37.65 | 3.656% | $39.0265 | $39.03 | $39.05 | $39.00 |
| Purchase #4 | $41.50 | 5.853% | $43.929 | $43.93 | $43.95 | $43.90 |
| Purchase #5 | $118.69 | 7.154% | $127.1811 | $127.18 | $127.20 | $127.20 |
| Purchase #6 | $197.33 | 6.394% | $209.9473 | $209.95 | $209.95 | $209.90 |
| Purchase #7 | $194.70 | 8.730% | $211.6973 | $211.70 | $211.70 | $211.70 |
| 7 purchase totals = | $881.59 | $942.7478 | $942.76 | $942.80 | $942.60 | |