| 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 | $169.80 | 3.218% | $175.2642 | $175.26 | $175.25 | $175.30 |
| Purchase #2 | $109.77 | 9.116% | $119.7766 | $119.78 | $119.80 | $119.80 |
| Purchase #3 | $16.70 | 13.764% | $18.9986 | $19.00 | $19.00 | $19.00 |
| Purchase #4 | $33.33 | 12.252% | $37.4136 | $37.41 | $37.40 | $37.40 |
| Purchase #5 | $212.95 | 12.670% | $239.9308 | $239.93 | $239.95 | $239.90 |
| Purchase #6 | $245.44 | 11.549% | $273.7859 | $273.79 | $273.80 | $273.80 |
| Purchase #7 | $172.33 | 13.255% | $195.1723 | $195.17 | $195.15 | $195.20 |
| 7 purchase totals = | $960.32 | $1,060.3420 | $1,060.34 | $1,060.35 | $1,060.40 | |