| 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 | $120.52 | 6.213% | $128.0079 | $128.01 | $128.00 | $128.00 |
| Purchase #2 | $142.91 | 3.725% | $148.2334 | $148.23 | $148.25 | $148.20 |
| Purchase #3 | $199.25 | 11.392% | $221.9486 | $221.95 | $221.95 | $221.90 |
| Purchase #4 | $22.64 | 9.252% | $24.7347 | $24.73 | $24.75 | $24.70 |
| Purchase #5 | $183.29 | 6.811% | $195.7739 | $195.77 | $195.75 | $195.80 |
| Purchase #6 | $207.44 | 11.290% | $230.86 | $230.86 | $230.85 | $230.90 |
| Purchase #7 | $17.78 | 3.671% | $18.4327 | $18.43 | $18.45 | $18.40 |
| 7 purchase totals = | $893.83 | $967.9912 | $967.98 | $968.00 | $967.90 | |