| 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 | $175.82 | 11.204% | $195.5189 | $195.52 | $195.50 | $195.50 |
| Purchase #2 | $133.36 | 7.833% | $143.8061 | $143.81 | $143.80 | $143.80 |
| Purchase #3 | $145.41 | 11.298% | $161.8384 | $161.84 | $161.85 | $161.80 |
| Purchase #4 | $89.54 | 13.460% | $101.5921 | $101.59 | $101.60 | $101.60 |
| Purchase #5 | $103.77 | 3.758% | $107.6697 | $107.67 | $107.65 | $107.70 |
| Purchase #6 | $115.39 | 10.627% | $127.6525 | $127.65 | $127.65 | $127.70 |
| Purchase #7 | $232.92 | 6.714% | $248.5582 | $248.56 | $248.55 | $248.60 |
| 7 purchase totals = | $996.21 | $1,086.6359 | $1,086.64 | $1,086.60 | $1,086.70 | |