| 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 | $141.59 | 6.608% | $150.9463 | $150.95 | $150.95 | $150.90 |
| Purchase #2 | $183.68 | 10.848% | $203.6056 | $203.61 | $203.60 | $203.60 |
| Purchase #3 | $75.99 | 11.240% | $84.5313 | $84.53 | $84.55 | $84.50 |
| Purchase #4 | $188.85 | 12.281% | $212.0427 | $212.04 | $212.05 | $212.00 |
| Purchase #5 | $113.37 | 6.476% | $120.7118 | $120.71 | $120.70 | $120.70 |
| Purchase #6 | $121.80 | 13.870% | $138.6937 | $138.69 | $138.70 | $138.70 |
| Purchase #7 | $184.78 | 8.731% | $200.9131 | $200.91 | $200.90 | $200.90 |
| 7 purchase totals = | $1,010.06 | $1,111.4445 | $1,111.44 | $1,111.45 | $1,111.30 | |