| 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 | $197.72 | 4.299% | $206.22 | $206.22 | $206.20 | $206.20 |
| Purchase #2 | $50.63 | 9.499% | $55.4393 | $55.44 | $55.45 | $55.40 |
| Purchase #3 | $77.54 | 7.644% | $83.4672 | $83.47 | $83.45 | $83.50 |
| Purchase #4 | $55.66 | 13.789% | $63.335 | $63.34 | $63.35 | $63.30 |
| Purchase #5 | $186.54 | 13.402% | $211.5401 | $211.54 | $211.55 | $211.50 |
| Purchase #6 | $41.55 | 3.452% | $42.9843 | $42.98 | $43.00 | $43.00 |
| Purchase #7 | $174.98 | 5.131% | $183.9582 | $183.96 | $183.95 | $184.00 |
| 7 purchase totals = | $784.62 | $846.9441 | $846.95 | $846.95 | $846.90 | |