| 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 | $167.76 | 9.289% | $183.3432 | $183.34 | $183.35 | $183.30 |
| Purchase #2 | $63.86 | 6.853% | $68.2363 | $68.24 | $68.25 | $68.20 |
| Purchase #3 | $110.34 | 13.459% | $125.1907 | $125.19 | $125.20 | $125.20 |
| Purchase #4 | $30.72 | 3.783% | $31.8821 | $31.88 | $31.90 | $31.90 |
| Purchase #5 | $113.51 | 11.388% | $126.4365 | $126.44 | $126.45 | $126.40 |
| Purchase #6 | $192.64 | 5.842% | $203.894 | $203.89 | $203.90 | $203.90 |
| Purchase #7 | $94.65 | 8.146% | $102.3602 | $102.36 | $102.35 | $102.40 |
| 7 purchase totals = | $773.48 | $841.3430 | $841.34 | $841.40 | $841.30 | |