| 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 | $153.31 | 5.459% | $161.6792 | $161.68 | $161.70 | $161.70 |
| Purchase #2 | $214.25 | 3.345% | $221.4167 | $221.42 | $221.40 | $221.40 |
| Purchase #3 | $145.85 | 13.420% | $165.4231 | $165.42 | $165.40 | $165.40 |
| Purchase #4 | $189.42 | 4.148% | $197.2771 | $197.28 | $197.30 | $197.30 |
| Purchase #5 | $180.38 | 5.527% | $190.3496 | $190.35 | $190.35 | $190.30 |
| Purchase #6 | $186.38 | 3.506% | $192.9145 | $192.91 | $192.90 | $192.90 |
| Purchase #7 | $60.33 | 7.341% | $64.7588 | $64.76 | $64.75 | $64.80 |
| 7 purchase totals = | $1,129.92 | $1,193.8190 | $1,193.82 | $1,193.80 | $1,193.80 | |