| 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 | $182.43 | 8.195% | $197.3801 | $197.38 | $197.40 | $197.40 |
| Purchase #2 | $61.33 | 10.121% | $67.5372 | $67.54 | $67.55 | $67.50 |
| Purchase #3 | $119.54 | 7.762% | $128.8187 | $128.82 | $128.80 | $128.80 |
| Purchase #4 | $202.47 | 5.826% | $214.2659 | $214.27 | $214.25 | $214.30 |
| Purchase #5 | $35.92 | 4.783% | $37.6381 | $37.64 | $37.65 | $37.60 |
| Purchase #6 | $34.30 | 12.730% | $38.6664 | $38.67 | $38.65 | $38.70 |
| Purchase #7 | $176.66 | 6.256% | $187.7118 | $187.71 | $187.70 | $187.70 |
| 7 purchase totals = | $812.65 | $872.0182 | $872.03 | $872.00 | $872.00 | |