| 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 | $95.98 | 4.532% | $100.3298 | $100.33 | $100.35 | $100.30 |
| Purchase #2 | $137.39 | 11.824% | $153.635 | $153.64 | $153.65 | $153.60 |
| Purchase #3 | $176.85 | 12.593% | $199.1207 | $199.12 | $199.10 | $199.10 |
| Purchase #4 | $113.71 | 6.346% | $120.926 | $120.93 | $120.95 | $120.90 |
| Purchase #5 | $169.84 | 3.460% | $175.7165 | $175.72 | $175.70 | $175.70 |
| Purchase #6 | $60.83 | 4.831% | $63.7687 | $63.77 | $63.75 | $63.80 |
| Purchase #7 | $208.28 | 7.400% | $223.6927 | $223.69 | $223.70 | $223.70 |
| 7 purchase totals = | $962.88 | $1,037.1894 | $1,037.20 | $1,037.20 | $1,037.10 | |