| 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 | $200.70 | 10.579% | $221.9321 | $221.93 | $221.95 | $221.90 |
| Purchase #2 | $203.34 | 6.856% | $217.281 | $217.28 | $217.30 | $217.30 |
| Purchase #3 | $47.36 | 6.753% | $50.5582 | $50.56 | $50.55 | $50.60 |
| Purchase #4 | $160.81 | 12.827% | $181.4371 | $181.44 | $181.45 | $181.40 |
| Purchase #5 | $5.76 | 9.252% | $6.2929 | $6.29 | $6.30 | $6.30 |
| Purchase #6 | $214.33 | 10.369% | $236.5539 | $236.55 | $236.55 | $236.60 |
| Purchase #7 | $50.77 | 3.139% | $52.3637 | $52.36 | $52.35 | $52.40 |
| 7 purchase totals = | $883.07 | $966.4189 | $966.41 | $966.45 | $966.50 | |