| 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 | $189.82 | 4.576% | $198.5062 | $198.51 | $198.50 | $198.50 |
| Purchase #2 | $149.25 | 10.365% | $164.7198 | $164.72 | $164.70 | $164.70 |
| Purchase #3 | $161.30 | 9.727% | $176.9897 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $73.49 | 4.501% | $76.7978 | $76.80 | $76.80 | $76.80 |
| Purchase #5 | $224.63 | 9.783% | $246.6056 | $246.61 | $246.60 | $246.60 |
| Purchase #6 | $183.58 | 8.326% | $198.8649 | $198.86 | $198.85 | $198.90 |
| Purchase #7 | $93.34 | 10.225% | $102.884 | $102.88 | $102.90 | $102.90 |
| 7 purchase totals = | $1,075.41 | $1,165.3680 | $1,165.37 | $1,165.35 | $1,165.40 | |