| 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 | $184.91 | 4.208% | $192.691 | $192.69 | $192.70 | $192.70 |
| Purchase #2 | $177.76 | 3.441% | $183.8767 | $183.88 | $183.90 | $183.90 |
| Purchase #3 | $238.44 | 8.699% | $259.1819 | $259.18 | $259.20 | $259.20 |
| Purchase #4 | $158.62 | 6.783% | $169.3792 | $169.38 | $169.40 | $169.40 |
| Purchase #5 | $245.72 | 8.269% | $266.0386 | $266.04 | $266.05 | $266.00 |
| Purchase #6 | $166.76 | 6.703% | $177.9379 | $177.94 | $177.95 | $177.90 |
| Purchase #7 | $189.86 | 9.678% | $208.2347 | $208.23 | $208.25 | $208.20 |
| 7 purchase totals = | $1,362.07 | $1,457.3400 | $1,457.34 | $1,457.45 | $1,457.30 | |