| 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 | $199.64 | 8.380% | $216.3698 | $216.37 | $216.35 | $216.40 |
| Purchase #2 | $88.44 | 7.433% | $95.0137 | $95.01 | $95.00 | $95.00 |
| Purchase #3 | $50.28 | 3.301% | $51.9397 | $51.94 | $51.95 | $51.90 |
| Purchase #4 | $177.53 | 3.621% | $183.9584 | $183.96 | $183.95 | $184.00 |
| Purchase #5 | $194.53 | 9.814% | $213.6212 | $213.62 | $213.60 | $213.60 |
| Purchase #6 | $43.47 | 11.155% | $48.3191 | $48.32 | $48.30 | $48.30 |
| Purchase #7 | $201.96 | 10.263% | $222.6872 | $222.69 | $222.70 | $222.70 |
| 7 purchase totals = | $955.85 | $1,031.9091 | $1,031.91 | $1,031.85 | $1,031.90 | |