| 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 | $146.58 | 5.178% | $154.1699 | $154.17 | $154.15 | $154.20 |
| Purchase #2 | $36.31 | 13.864% | $41.344 | $41.34 | $41.35 | $41.30 |
| Purchase #3 | $77.95 | 13.712% | $88.6385 | $88.64 | $88.65 | $88.60 |
| Purchase #4 | $144.46 | 7.798% | $155.725 | $155.73 | $155.75 | $155.70 |
| Purchase #5 | $142.63 | 11.484% | $159.0096 | $159.01 | $159.00 | $159.00 |
| Purchase #6 | $142.38 | 13.351% | $161.3892 | $161.39 | $161.40 | $161.40 |
| Purchase #7 | $115.45 | 11.177% | $128.3538 | $128.35 | $128.35 | $128.40 |
| 7 purchase totals = | $805.76 | $888.6300 | $888.63 | $888.65 | $888.60 | |