| 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 | $147.37 | 8.526% | $159.9348 | $159.93 | $159.95 | $159.90 |
| Purchase #2 | $37.31 | 3.804% | $38.7293 | $38.73 | $38.75 | $38.70 |
| Purchase #3 | $132.29 | 13.547% | $150.2113 | $150.21 | $150.20 | $150.20 |
| Purchase #4 | $175.49 | 7.719% | $189.0361 | $189.04 | $189.05 | $189.00 |
| Purchase #5 | $159.95 | 5.160% | $168.2034 | $168.20 | $168.20 | $168.20 |
| Purchase #6 | $45.80 | 13.138% | $51.8172 | $51.82 | $51.80 | $51.80 |
| Purchase #7 | $108.66 | 7.817% | $117.154 | $117.15 | $117.15 | $117.20 |
| 7 purchase totals = | $806.87 | $875.0861 | $875.08 | $875.10 | $875.00 | |