| 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 | $151.25 | 10.748% | $167.5064 | $167.51 | $167.50 | $167.50 |
| Purchase #2 | $34.30 | 3.169% | $35.387 | $35.39 | $35.40 | $35.40 |
| Purchase #3 | $220.50 | 13.208% | $249.6236 | $249.62 | $249.60 | $249.60 |
| Purchase #4 | $187.66 | 4.550% | $196.1985 | $196.20 | $196.20 | $196.20 |
| Purchase #5 | $158.26 | 8.300% | $171.3956 | $171.40 | $171.40 | $171.40 |
| Purchase #6 | $185.45 | 9.307% | $202.7098 | $202.71 | $202.70 | $202.70 |
| Purchase #7 | $140.45 | 13.824% | $159.8658 | $159.87 | $159.85 | $159.90 |
| 7 purchase totals = | $1,077.87 | $1,182.6867 | $1,182.70 | $1,182.65 | $1,182.70 | |