| 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 | $211.63 | 9.117% | $230.9243 | $230.92 | $230.90 | $230.90 |
| Purchase #2 | $186.68 | 6.499% | $198.8123 | $198.81 | $198.80 | $198.80 |
| Purchase #3 | $156.75 | 6.785% | $167.3855 | $167.39 | $167.40 | $167.40 |
| Purchase #4 | $50.47 | 6.823% | $53.9136 | $53.91 | $53.90 | $53.90 |
| Purchase #5 | $117.63 | 10.520% | $130.0047 | $130.00 | $130.00 | $130.00 |
| Purchase #6 | $100.72 | 10.414% | $111.209 | $111.21 | $111.20 | $111.20 |
| Purchase #7 | $163.48 | 4.229% | $170.3936 | $170.39 | $170.40 | $170.40 |
| 7 purchase totals = | $987.36 | $1,062.6430 | $1,062.63 | $1,062.60 | $1,062.60 | |