| 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 | $155.30 | 12.749% | $175.0992 | $175.10 | $175.10 | $175.10 |
| Purchase #2 | $181.89 | 7.559% | $195.6391 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $68.58 | 11.606% | $76.5394 | $76.54 | $76.55 | $76.50 |
| Purchase #4 | $218.54 | 10.296% | $241.0409 | $241.04 | $241.05 | $241.00 |
| Purchase #5 | $98.71 | 5.546% | $104.1845 | $104.18 | $104.20 | $104.20 |
| Purchase #6 | $178.51 | 7.213% | $191.3859 | $191.39 | $191.40 | $191.40 |
| Purchase #7 | $91.57 | 3.583% | $94.851 | $94.85 | $94.85 | $94.90 |
| 7 purchase totals = | $993.10 | $1,078.7400 | $1,078.74 | $1,078.80 | $1,078.70 | |