| 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 | $169.79 | 6.592% | $180.9826 | $180.98 | $181.00 | $181.00 |
| Purchase #2 | $30.50 | 13.555% | $34.6343 | $34.63 | $34.65 | $34.60 |
| Purchase #3 | $199.36 | 9.426% | $218.1517 | $218.15 | $218.15 | $218.20 |
| Purchase #4 | $113.71 | 9.784% | $124.8354 | $124.84 | $124.85 | $124.80 |
| Purchase #5 | $52.43 | 9.583% | $57.4544 | $57.45 | $57.45 | $57.50 |
| Purchase #6 | $243.63 | 6.184% | $258.6961 | $258.70 | $258.70 | $258.70 |
| Purchase #7 | $29.94 | 5.327% | $31.5349 | $31.53 | $31.55 | $31.50 |
| 7 purchase totals = | $839.36 | $906.2894 | $906.28 | $906.35 | $906.30 | |