| 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 | $186.75 | 4.870% | $195.8447 | $195.84 | $195.85 | $195.80 |
| Purchase #2 | $180.25 | 13.812% | $205.1461 | $205.15 | $205.15 | $205.10 |
| Purchase #3 | $43.52 | 7.284% | $46.69 | $46.69 | $46.70 | $46.70 |
| Purchase #4 | $191.75 | 6.326% | $203.8801 | $203.88 | $203.90 | $203.90 |
| Purchase #5 | $240.45 | 13.618% | $273.1945 | $273.19 | $273.20 | $273.20 |
| Purchase #6 | $154.65 | 11.198% | $171.9677 | $171.97 | $171.95 | $172.00 |
| Purchase #7 | $66.72 | 9.352% | $72.9597 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $1,064.09 | $1,169.6828 | $1,169.68 | $1,169.70 | $1,169.70 | |