| 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 | $133.59 | 13.203% | $151.2279 | $151.23 | $151.25 | $151.20 |
| Purchase #2 | $90.63 | 6.774% | $96.7693 | $96.77 | $96.75 | $96.80 |
| Purchase #3 | $126.33 | 11.117% | $140.3741 | $140.37 | $140.35 | $140.40 |
| Purchase #4 | $158.32 | 13.293% | $179.3655 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $192.54 | 5.393% | $202.9237 | $202.92 | $202.90 | $202.90 |
| Purchase #6 | $181.32 | 13.748% | $206.2479 | $206.25 | $206.25 | $206.20 |
| Purchase #7 | $169.62 | 10.355% | $187.1842 | $187.18 | $187.20 | $187.20 |
| 7 purchase totals = | $1,052.35 | $1,164.0926 | $1,164.09 | $1,164.05 | $1,164.10 | |