| 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 | $173.51 | 13.341% | $196.658 | $196.66 | $196.65 | $196.70 |
| Purchase #2 | $240.37 | 11.468% | $267.9356 | $267.94 | $267.95 | $267.90 |
| Purchase #3 | $164.31 | 10.426% | $181.441 | $181.44 | $181.45 | $181.40 |
| Purchase #4 | $153.30 | 6.105% | $162.659 | $162.66 | $162.65 | $162.70 |
| Purchase #5 | $92.46 | 13.342% | $104.796 | $104.80 | $104.80 | $104.80 |
| Purchase #6 | $168.63 | 12.129% | $189.0831 | $189.08 | $189.10 | $189.10 |
| Purchase #7 | $199.97 | 8.402% | $216.7715 | $216.77 | $216.75 | $216.80 |
| 7 purchase totals = | $1,192.55 | $1,319.3442 | $1,319.35 | $1,319.35 | $1,319.40 | |