| 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 | $183.35 | 13.547% | $208.1884 | $208.19 | $208.20 | $208.20 |
| Purchase #2 | $160.70 | 10.163% | $177.0319 | $177.03 | $177.05 | $177.00 |
| Purchase #3 | $190.40 | 3.424% | $196.9193 | $196.92 | $196.90 | $196.90 |
| Purchase #4 | $19.97 | 12.336% | $22.4335 | $22.43 | $22.45 | $22.40 |
| Purchase #5 | $163.80 | 10.304% | $180.678 | $180.68 | $180.70 | $180.70 |
| Purchase #6 | $142.44 | 8.168% | $154.0745 | $154.07 | $154.05 | $154.10 |
| Purchase #7 | $152.86 | 8.785% | $166.2888 | $166.29 | $166.30 | $166.30 |
| 7 purchase totals = | $1,013.52 | $1,105.6144 | $1,105.61 | $1,105.65 | $1,105.60 | |