| 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 | $146.60 | 3.151% | $151.2194 | $151.22 | $151.20 | $151.20 |
| Purchase #2 | $194.26 | 6.578% | $207.0384 | $207.04 | $207.05 | $207.00 |
| Purchase #3 | $90.61 | 7.447% | $97.3577 | $97.36 | $97.35 | $97.40 |
| Purchase #4 | $187.29 | 7.601% | $201.5259 | $201.53 | $201.55 | $201.50 |
| Purchase #5 | $7.45 | 11.358% | $8.2962 | $8.30 | $8.30 | $8.30 |
| Purchase #6 | $176.82 | 8.662% | $192.1361 | $192.14 | $192.15 | $192.10 |
| Purchase #7 | $100.65 | 3.209% | $103.8799 | $103.88 | $103.90 | $103.90 |
| 7 purchase totals = | $903.68 | $961.4536 | $961.47 | $961.50 | $961.40 | |