| 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 | $158.60 | 13.873% | $180.6026 | $180.60 | $180.60 | $180.60 |
| Purchase #2 | $61.25 | 13.813% | $69.7105 | $69.71 | $69.70 | $69.70 |
| Purchase #3 | $231.66 | 10.120% | $255.104 | $255.10 | $255.10 | $255.10 |
| Purchase #4 | $170.77 | 7.820% | $184.1242 | $184.12 | $184.10 | $184.10 |
| Purchase #5 | $72.78 | 3.216% | $75.1206 | $75.12 | $75.10 | $75.10 |
| Purchase #6 | $172.74 | 7.823% | $186.2535 | $186.25 | $186.25 | $186.30 |
| Purchase #7 | $61.78 | 12.440% | $69.4654 | $69.47 | $69.45 | $69.50 |
| 7 purchase totals = | $929.58 | $1,020.3808 | $1,020.37 | $1,020.30 | $1,020.40 | |