| 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 | $162.68 | 4.430% | $169.8867 | $169.89 | $169.90 | $169.90 |
| Purchase #2 | $88.30 | 9.162% | $96.39 | $96.39 | $96.40 | $96.40 |
| Purchase #3 | $146.90 | 7.390% | $157.7559 | $157.76 | $157.75 | $157.80 |
| Purchase #4 | $178.93 | 12.860% | $201.9404 | $201.94 | $201.95 | $201.90 |
| Purchase #5 | $40.69 | 9.356% | $44.497 | $44.50 | $44.50 | $44.50 |
| Purchase #6 | $151.78 | 9.384% | $166.023 | $166.02 | $166.00 | $166.00 |
| Purchase #7 | $214.62 | 7.234% | $230.1456 | $230.15 | $230.15 | $230.10 |
| 7 purchase totals = | $983.90 | $1,066.6386 | $1,066.65 | $1,066.65 | $1,066.60 | |