| 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 | $168.40 | 8.632% | $182.9363 | $182.94 | $182.95 | $182.90 |
| Purchase #2 | $92.92 | 5.560% | $98.0864 | $98.09 | $98.10 | $98.10 |
| Purchase #3 | $185.51 | 8.221% | $200.7608 | $200.76 | $200.75 | $200.80 |
| Purchase #4 | $44.55 | 13.813% | $50.7037 | $50.70 | $50.70 | $50.70 |
| Purchase #5 | $196.60 | 4.554% | $205.5532 | $205.55 | $205.55 | $205.60 |
| Purchase #6 | $127.39 | 11.204% | $141.6628 | $141.66 | $141.65 | $141.70 |
| Purchase #7 | $228.85 | 9.214% | $249.9362 | $249.94 | $249.95 | $249.90 |
| 7 purchase totals = | $1,044.22 | $1,129.6394 | $1,129.64 | $1,129.65 | $1,129.70 | |