| 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 | $156.92 | 8.627% | $170.4575 | $170.46 | $170.45 | $170.50 |
| Purchase #2 | $241.60 | 11.177% | $268.6036 | $268.60 | $268.60 | $268.60 |
| Purchase #3 | $162.91 | 4.598% | $170.4006 | $170.40 | $170.40 | $170.40 |
| Purchase #4 | $248.96 | 8.779% | $270.8162 | $270.82 | $270.80 | $270.80 |
| Purchase #5 | $18.27 | 9.426% | $19.9921 | $19.99 | $20.00 | $20.00 |
| Purchase #6 | $73.53 | 8.356% | $79.6742 | $79.67 | $79.65 | $79.70 |
| Purchase #7 | $32.66 | 4.816% | $34.2329 | $34.23 | $34.25 | $34.20 |
| 7 purchase totals = | $934.85 | $1,014.1771 | $1,014.17 | $1,014.15 | $1,014.20 | |