| 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 | $160.54 | 8.817% | $174.6948 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $110.68 | 11.631% | $123.5532 | $123.55 | $123.55 | $123.60 |
| Purchase #3 | $193.84 | 6.520% | $206.4784 | $206.48 | $206.50 | $206.50 |
| Purchase #4 | $196.84 | 12.399% | $221.2462 | $221.25 | $221.25 | $221.20 |
| Purchase #5 | $27.33 | 8.352% | $29.6126 | $29.61 | $29.60 | $29.60 |
| Purchase #6 | $180.37 | 3.150% | $186.0517 | $186.05 | $186.05 | $186.10 |
| Purchase #7 | $113.30 | 9.635% | $124.2165 | $124.22 | $124.20 | $124.20 |
| 7 purchase totals = | $982.90 | $1,065.8534 | $1,065.85 | $1,065.85 | $1,065.90 | |