| 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 | $129.71 | 9.201% | $141.6446 | $141.64 | $141.65 | $141.60 |
| Purchase #2 | $144.99 | 9.445% | $158.6843 | $158.68 | $158.70 | $158.70 |
| Purchase #3 | $183.86 | 12.403% | $206.6642 | $206.66 | $206.65 | $206.70 |
| Purchase #4 | $186.53 | 10.464% | $206.0485 | $206.05 | $206.05 | $206.00 |
| Purchase #5 | $94.38 | 13.764% | $107.3705 | $107.37 | $107.35 | $107.40 |
| Purchase #6 | $144.97 | 10.802% | $160.6297 | $160.63 | $160.65 | $160.60 |
| Purchase #7 | $40.90 | 8.243% | $44.2714 | $44.27 | $44.25 | $44.30 |
| 7 purchase totals = | $925.34 | $1,025.3132 | $1,025.30 | $1,025.30 | $1,025.30 | |