| 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 | $212.98 | 8.156% | $230.3506 | $230.35 | $230.35 | $230.40 |
| Purchase #2 | $93.89 | 8.402% | $101.7786 | $101.78 | $101.80 | $101.80 |
| Purchase #3 | $185.81 | 4.539% | $194.2439 | $194.24 | $194.25 | $194.20 |
| Purchase #4 | $8.77 | 5.141% | $9.2209 | $9.22 | $9.20 | $9.20 |
| Purchase #5 | $173.97 | 5.249% | $183.1017 | $183.10 | $183.10 | $183.10 |
| Purchase #6 | $198.32 | 5.797% | $209.8166 | $209.82 | $209.80 | $209.80 |
| Purchase #7 | $232.64 | 5.786% | $246.1006 | $246.10 | $246.10 | $246.10 |
| 7 purchase totals = | $1,106.38 | $1,174.6129 | $1,174.61 | $1,174.60 | $1,174.60 | |