| 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 | $176.30 | 6.227% | $187.2782 | $187.28 | $187.30 | $187.30 |
| Purchase #2 | $221.88 | 7.582% | $238.7029 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $44.58 | 7.553% | $47.9471 | $47.95 | $47.95 | $47.90 |
| Purchase #4 | $237.89 | 12.211% | $266.9387 | $266.94 | $266.95 | $266.90 |
| Purchase #5 | $225.27 | 9.600% | $246.8959 | $246.90 | $246.90 | $246.90 |
| Purchase #6 | $47.90 | 9.655% | $52.5247 | $52.52 | $52.50 | $52.50 |
| Purchase #7 | $22.89 | 7.865% | $24.6903 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $976.71 | $1,064.9778 | $1,064.98 | $1,065.00 | $1,064.90 | |