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 | $171.61 | 5.366% | $180.8186 | $180.82 | $180.80 | $180.80 |
Purchase #2 | $105.60 | 9.113% | $115.2233 | $115.22 | $115.20 | $115.20 |
Purchase #3 | $213.30 | 9.720% | $234.0328 | $234.03 | $234.05 | $234.00 |
Purchase #4 | $85.89 | 9.328% | $93.9018 | $93.90 | $93.90 | $93.90 |
Purchase #5 | $167.41 | 3.305% | $172.9429 | $172.94 | $172.95 | $172.90 |
Purchase #6 | $37.97 | 3.740% | $39.3901 | $39.39 | $39.40 | $39.40 |
Purchase #7 | $92.70 | 10.553% | $102.4826 | $102.48 | $102.50 | $102.50 |
7 purchase totals = | $874.48 | $938.7921 | $938.78 | $938.80 | $938.70 |