| 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 | $173.28 | 7.595% | $186.4406 | $186.44 | $186.45 | $186.40 |
| Purchase #2 | $137.46 | 10.372% | $151.7174 | $151.72 | $151.70 | $151.70 |
| Purchase #3 | $177.87 | 7.646% | $191.4699 | $191.47 | $191.45 | $191.50 |
| Purchase #4 | $244.55 | 9.812% | $268.5452 | $268.55 | $268.55 | $268.50 |
| Purchase #5 | $22.70 | 8.196% | $24.5605 | $24.56 | $24.55 | $24.60 |
| Purchase #6 | $154.71 | 3.110% | $159.5215 | $159.52 | $159.50 | $159.50 |
| Purchase #7 | $56.53 | 4.350% | $58.9891 | $58.99 | $59.00 | $59.00 |
| 7 purchase totals = | $967.10 | $1,041.2442 | $1,041.25 | $1,041.20 | $1,041.20 | |