| 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 | $176.84 | 4.549% | $184.8845 | $184.88 | $184.90 | $184.90 |
| Purchase #2 | $108.89 | 8.389% | $118.0248 | $118.02 | $118.00 | $118.00 |
| Purchase #3 | $154.90 | 3.379% | $160.1341 | $160.13 | $160.15 | $160.10 |
| Purchase #4 | $93.36 | 5.387% | $98.3893 | $98.39 | $98.40 | $98.40 |
| Purchase #5 | $113.65 | 5.404% | $119.7916 | $119.79 | $119.80 | $119.80 |
| Purchase #6 | $62.67 | 12.255% | $70.3502 | $70.35 | $70.35 | $70.40 |
| Purchase #7 | $41.39 | 5.446% | $43.6441 | $43.64 | $43.65 | $43.60 |
| 7 purchase totals = | $751.70 | $795.2186 | $795.20 | $795.25 | $795.20 | |