| 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 | $160.71 | 10.721% | $177.9397 | $177.94 | $177.95 | $177.90 |
| Purchase #2 | $135.92 | 5.530% | $143.4364 | $143.44 | $143.45 | $143.40 |
| Purchase #3 | $95.59 | 3.217% | $98.6651 | $98.67 | $98.65 | $98.70 |
| Purchase #4 | $58.26 | 8.428% | $63.1702 | $63.17 | $63.15 | $63.20 |
| Purchase #5 | $106.63 | 4.706% | $111.648 | $111.65 | $111.65 | $111.60 |
| Purchase #6 | $203.94 | 8.483% | $221.2402 | $221.24 | $221.25 | $221.20 |
| Purchase #7 | $214.95 | 4.410% | $224.4293 | $224.43 | $224.45 | $224.40 |
| 7 purchase totals = | $976.00 | $1,040.5289 | $1,040.54 | $1,040.55 | $1,040.40 | |