| 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 | $195.47 | 10.830% | $216.6394 | $216.64 | $216.65 | $216.60 |
| Purchase #2 | $178.77 | 4.587% | $186.9702 | $186.97 | $186.95 | $187.00 |
| Purchase #3 | $227.74 | 3.530% | $235.7792 | $235.78 | $235.80 | $235.80 |
| Purchase #4 | $190.43 | 12.122% | $213.5139 | $213.51 | $213.50 | $213.50 |
| Purchase #5 | $31.37 | 8.727% | $34.1077 | $34.11 | $34.10 | $34.10 |
| Purchase #6 | $103.26 | 5.682% | $109.1272 | $109.13 | $109.15 | $109.10 |
| Purchase #7 | $79.63 | 3.726% | $82.597 | $82.60 | $82.60 | $82.60 |
| 7 purchase totals = | $1,006.67 | $1,078.7346 | $1,078.74 | $1,078.75 | $1,078.70 | |