| 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 | $176.89 | 8.550% | $192.0141 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $59.88 | 8.715% | $65.0985 | $65.10 | $65.10 | $65.10 |
| Purchase #3 | $133.57 | 6.776% | $142.6207 | $142.62 | $142.60 | $142.60 |
| Purchase #4 | $170.64 | 13.438% | $193.5706 | $193.57 | $193.55 | $193.60 |
| Purchase #5 | $234.99 | 12.735% | $264.916 | $264.92 | $264.90 | $264.90 |
| Purchase #6 | $126.93 | 13.199% | $143.6835 | $143.68 | $143.70 | $143.70 |
| Purchase #7 | $248.70 | 3.104% | $256.4196 | $256.42 | $256.40 | $256.40 |
| 7 purchase totals = | $1,151.60 | $1,258.3230 | $1,258.32 | $1,258.25 | $1,258.30 | |