| 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 | $173.59 | 6.103% | $184.1842 | $184.18 | $184.20 | $184.20 |
| Purchase #2 | $194.33 | 5.519% | $205.0551 | $205.06 | $205.05 | $205.10 |
| Purchase #3 | $9.81 | 4.399% | $10.2415 | $10.24 | $10.25 | $10.20 |
| Purchase #4 | $221.69 | 5.626% | $234.1623 | $234.16 | $234.15 | $234.20 |
| Purchase #5 | $231.85 | 4.414% | $242.0839 | $242.08 | $242.10 | $242.10 |
| Purchase #6 | $95.87 | 13.561% | $108.8709 | $108.87 | $108.85 | $108.90 |
| Purchase #7 | $148.97 | 8.724% | $161.9661 | $161.97 | $161.95 | $162.00 |
| 7 purchase totals = | $1,076.11 | $1,146.5640 | $1,146.56 | $1,146.55 | $1,146.70 | |