| 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 | $169.67 | 12.781% | $191.3555 | $191.36 | $191.35 | $191.40 |
| Purchase #2 | $46.98 | 7.500% | $50.5035 | $50.50 | $50.50 | $50.50 |
| Purchase #3 | $6.46 | 9.348% | $7.0639 | $7.06 | $7.05 | $7.10 |
| Purchase #4 | $18.58 | 3.555% | $19.2405 | $19.24 | $19.25 | $19.20 |
| Purchase #5 | $203.28 | 3.118% | $209.6183 | $209.62 | $209.60 | $209.60 |
| Purchase #6 | $215.63 | 3.630% | $223.4574 | $223.46 | $223.45 | $223.50 |
| Purchase #7 | $234.93 | 4.275% | $244.9733 | $244.97 | $244.95 | $245.00 |
| 7 purchase totals = | $895.53 | $946.2124 | $946.21 | $946.15 | $946.30 | |