| 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 | $162.96 | 3.477% | $168.6261 | $168.63 | $168.65 | $168.60 |
| Purchase #2 | $194.32 | 12.617% | $218.8374 | $218.84 | $218.85 | $218.80 |
| Purchase #3 | $239.78 | 7.153% | $256.9315 | $256.93 | $256.95 | $256.90 |
| Purchase #4 | $55.27 | 13.154% | $62.5402 | $62.54 | $62.55 | $62.50 |
| Purchase #5 | $117.28 | 3.350% | $121.2089 | $121.21 | $121.20 | $121.20 |
| Purchase #6 | $208.85 | 3.629% | $216.4292 | $216.43 | $216.45 | $216.40 |
| Purchase #7 | $50.85 | 10.104% | $55.9879 | $55.99 | $56.00 | $56.00 |
| 7 purchase totals = | $1,029.31 | $1,100.5612 | $1,100.57 | $1,100.65 | $1,100.40 | |