| 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 | $149.72 | 8.237% | $162.0524 | $162.05 | $162.05 | $162.10 |
| Purchase #2 | $89.59 | 5.215% | $94.2621 | $94.26 | $94.25 | $94.30 |
| Purchase #3 | $221.98 | 10.333% | $244.9172 | $244.92 | $244.90 | $244.90 |
| Purchase #4 | $196.99 | 13.470% | $223.5246 | $223.52 | $223.50 | $223.50 |
| Purchase #5 | $211.64 | 10.779% | $234.4527 | $234.45 | $234.45 | $234.50 |
| Purchase #6 | $211.84 | 12.298% | $237.8921 | $237.89 | $237.90 | $237.90 |
| Purchase #7 | $5.32 | 3.277% | $5.4943 | $5.49 | $5.50 | $5.50 |
| 7 purchase totals = | $1,087.08 | $1,202.5954 | $1,202.58 | $1,202.55 | $1,202.70 | |