| 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 | $92.34 | 10.208% | $101.7661 | $101.77 | $101.75 | $101.80 |
| Purchase #2 | $222.57 | 3.848% | $231.1345 | $231.13 | $231.15 | $231.10 |
| Purchase #3 | $151.88 | 13.553% | $172.4643 | $172.46 | $172.45 | $172.50 |
| Purchase #4 | $63.34 | 7.256% | $67.936 | $67.94 | $67.95 | $67.90 |
| Purchase #5 | $177.93 | 8.176% | $192.4776 | $192.48 | $192.50 | $192.50 |
| Purchase #6 | $35.70 | 3.186% | $36.8374 | $36.84 | $36.85 | $36.80 |
| Purchase #7 | $165.58 | 4.543% | $173.1023 | $173.10 | $173.10 | $173.10 |
| 7 purchase totals = | $909.34 | $975.7182 | $975.72 | $975.75 | $975.70 | |