| 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 | $202.34 | 11.398% | $225.4027 | $225.40 | $225.40 | $225.40 |
| Purchase #2 | $164.57 | 7.368% | $176.6955 | $176.70 | $176.70 | $176.70 |
| Purchase #3 | $171.75 | 8.197% | $185.8283 | $185.83 | $185.85 | $185.80 |
| Purchase #4 | $199.34 | 8.830% | $216.9417 | $216.94 | $216.95 | $216.90 |
| Purchase #5 | $193.63 | 3.499% | $200.4051 | $200.41 | $200.40 | $200.40 |
| Purchase #6 | $161.32 | 5.579% | $170.32 | $170.32 | $170.30 | $170.30 |
| Purchase #7 | $164.91 | 13.440% | $187.0739 | $187.07 | $187.05 | $187.10 |
| 7 purchase totals = | $1,257.86 | $1,362.6672 | $1,362.67 | $1,362.65 | $1,362.60 | |