| 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 | $162.81 | 5.708% | $172.1032 | $172.10 | $172.10 | $172.10 |
| Purchase #2 | $84.27 | 3.511% | $87.2287 | $87.23 | $87.25 | $87.20 |
| Purchase #3 | $240.87 | 12.722% | $271.5135 | $271.51 | $271.50 | $271.50 |
| Purchase #4 | $186.68 | 8.191% | $201.971 | $201.97 | $201.95 | $202.00 |
| Purchase #5 | $92.58 | 13.747% | $105.307 | $105.31 | $105.30 | $105.30 |
| Purchase #6 | $192.79 | 5.829% | $204.0277 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $158.59 | 12.655% | $178.6596 | $178.66 | $178.65 | $178.70 |
| 7 purchase totals = | $1,118.59 | $1,220.8107 | $1,220.81 | $1,220.80 | $1,220.80 | |