| 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 | $186.95 | 10.820% | $207.178 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $76.70 | 11.566% | $85.5711 | $85.57 | $85.55 | $85.60 |
| Purchase #3 | $90.84 | 13.738% | $103.3196 | $103.32 | $103.30 | $103.30 |
| Purchase #4 | $155.95 | 11.200% | $173.4164 | $173.42 | $173.40 | $173.40 |
| Purchase #5 | $58.51 | 3.830% | $60.7509 | $60.75 | $60.75 | $60.80 |
| Purchase #6 | $14.97 | 4.491% | $15.6423 | $15.64 | $15.65 | $15.60 |
| Purchase #7 | $244.73 | 11.809% | $273.6302 | $273.63 | $273.65 | $273.60 |
| 7 purchase totals = | $828.65 | $919.5085 | $919.51 | $919.50 | $919.50 | |