| 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 | $102.50 | 12.528% | $115.3412 | $115.34 | $115.35 | $115.30 |
| Purchase #2 | $185.94 | 11.195% | $206.756 | $206.76 | $206.75 | $206.80 |
| Purchase #3 | $214.35 | 12.708% | $241.5896 | $241.59 | $241.60 | $241.60 |
| Purchase #4 | $162.97 | 9.659% | $178.7113 | $178.71 | $178.70 | $178.70 |
| Purchase #5 | $82.47 | 9.300% | $90.1397 | $90.14 | $90.15 | $90.10 |
| Purchase #6 | $101.31 | 8.853% | $110.279 | $110.28 | $110.30 | $110.30 |
| Purchase #7 | $121.62 | 12.305% | $136.5853 | $136.59 | $136.60 | $136.60 |
| 7 purchase totals = | $971.16 | $1,079.4021 | $1,079.41 | $1,079.45 | $1,079.40 | |