| 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 | $189.93 | 6.696% | $202.6477 | $202.65 | $202.65 | $202.60 |
| Purchase #2 | $56.71 | 11.104% | $63.0071 | $63.01 | $63.00 | $63.00 |
| Purchase #3 | $211.76 | 3.729% | $219.6565 | $219.66 | $219.65 | $219.70 |
| Purchase #4 | $201.84 | 9.416% | $220.8453 | $220.85 | $220.85 | $220.80 |
| Purchase #5 | $15.90 | 11.368% | $17.7075 | $17.71 | $17.70 | $17.70 |
| Purchase #6 | $192.45 | 9.162% | $210.0823 | $210.08 | $210.10 | $210.10 |
| Purchase #7 | $163.66 | 5.847% | $173.2292 | $173.23 | $173.25 | $173.20 |
| 7 purchase totals = | $1,032.25 | $1,107.1756 | $1,107.19 | $1,107.20 | $1,107.10 | |