| 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 | $183.67 | 10.690% | $203.3043 | $203.30 | $203.30 | $203.30 |
| Purchase #2 | $115.31 | 4.582% | $120.5935 | $120.59 | $120.60 | $120.60 |
| Purchase #3 | $113.49 | 3.561% | $117.5314 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $192.40 | 4.444% | $200.9503 | $200.95 | $200.95 | $201.00 |
| Purchase #5 | $108.57 | 12.780% | $122.4452 | $122.45 | $122.45 | $122.40 |
| Purchase #6 | $78.86 | 6.819% | $84.2375 | $84.24 | $84.25 | $84.20 |
| Purchase #7 | $114.71 | 3.574% | $118.8097 | $118.81 | $118.80 | $118.80 |
| 7 purchase totals = | $907.01 | $967.8719 | $967.87 | $967.90 | $967.80 | |