| 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 | $184.25 | 7.168% | $197.457 | $197.46 | $197.45 | $197.50 |
| Purchase #2 | $69.82 | 12.458% | $78.5182 | $78.52 | $78.50 | $78.50 |
| Purchase #3 | $105.30 | 12.818% | $118.7974 | $118.80 | $118.80 | $118.80 |
| Purchase #4 | $190.31 | 6.852% | $203.35 | $203.35 | $203.35 | $203.40 |
| Purchase #5 | $163.67 | 8.171% | $177.0435 | $177.04 | $177.05 | $177.00 |
| Purchase #6 | $118.89 | 12.426% | $133.6633 | $133.66 | $133.65 | $133.70 |
| Purchase #7 | $20.95 | 6.768% | $22.3679 | $22.37 | $22.35 | $22.40 |
| 7 purchase totals = | $853.19 | $931.1973 | $931.20 | $931.15 | $931.30 | |