| 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 | $179.46 | 8.195% | $194.1667 | $194.17 | $194.15 | $194.20 |
| Purchase #2 | $217.36 | 6.640% | $231.7927 | $231.79 | $231.80 | $231.80 |
| Purchase #3 | $207.77 | 13.419% | $235.6507 | $235.65 | $235.65 | $235.70 |
| Purchase #4 | $185.76 | 6.251% | $197.3719 | $197.37 | $197.35 | $197.40 |
| Purchase #5 | $126.40 | 11.762% | $141.2672 | $141.27 | $141.25 | $141.30 |
| Purchase #6 | $128.95 | 11.393% | $143.6413 | $143.64 | $143.65 | $143.60 |
| Purchase #7 | $58.85 | 4.252% | $61.3523 | $61.35 | $61.35 | $61.40 |
| 7 purchase totals = | $1,104.55 | $1,205.2428 | $1,205.24 | $1,205.20 | $1,205.40 | |