| 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 | $176.55 | 11.226% | $196.3695 | $196.37 | $196.35 | $196.40 |
| Purchase #2 | $101.87 | 6.107% | $108.0912 | $108.09 | $108.10 | $108.10 |
| Purchase #3 | $94.97 | 13.463% | $107.7558 | $107.76 | $107.75 | $107.80 |
| Purchase #4 | $158.85 | 4.548% | $166.0745 | $166.07 | $166.05 | $166.10 |
| Purchase #5 | $167.63 | 3.844% | $174.0737 | $174.07 | $174.05 | $174.10 |
| Purchase #6 | $54.32 | 10.355% | $59.9448 | $59.94 | $59.95 | $59.90 |
| Purchase #7 | $66.85 | 9.475% | $73.184 | $73.18 | $73.20 | $73.20 |
| 7 purchase totals = | $821.04 | $885.4935 | $885.48 | $885.45 | $885.60 | |