| 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 | $151.98 | 9.215% | $165.985 | $165.99 | $166.00 | $166.00 |
| Purchase #2 | $240.89 | 7.593% | $259.1808 | $259.18 | $259.20 | $259.20 |
| Purchase #3 | $172.56 | 12.487% | $194.1076 | $194.11 | $194.10 | $194.10 |
| Purchase #4 | $208.47 | 6.765% | $222.573 | $222.57 | $222.55 | $222.60 |
| Purchase #5 | $159.87 | 13.776% | $181.8937 | $181.89 | $181.90 | $181.90 |
| Purchase #6 | $62.45 | 13.576% | $70.9282 | $70.93 | $70.95 | $70.90 |
| Purchase #7 | $181.25 | 5.812% | $191.7843 | $191.78 | $191.80 | $191.80 |
| 7 purchase totals = | $1,177.47 | $1,286.4526 | $1,286.45 | $1,286.50 | $1,286.50 | |