| 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 | $204.40 | 5.354% | $215.3436 | $215.34 | $215.35 | $215.30 |
| Purchase #2 | $81.70 | 3.257% | $84.361 | $84.36 | $84.35 | $84.40 |
| Purchase #3 | $187.78 | 5.403% | $197.9258 | $197.93 | $197.95 | $197.90 |
| Purchase #4 | $128.85 | 3.662% | $133.5685 | $133.57 | $133.55 | $133.60 |
| Purchase #5 | $184.40 | 6.557% | $196.4911 | $196.49 | $196.50 | $196.50 |
| Purchase #6 | $63.60 | 7.532% | $68.3904 | $68.39 | $68.40 | $68.40 |
| Purchase #7 | $161.95 | 9.840% | $177.8859 | $177.89 | $177.90 | $177.90 |
| 7 purchase totals = | $1,012.68 | $1,073.9663 | $1,073.97 | $1,074.00 | $1,074.00 | |