| 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 | $184.73 | 8.191% | $199.8612 | $199.86 | $199.85 | $199.90 |
| Purchase #2 | $91.60 | 12.247% | $102.8183 | $102.82 | $102.80 | $102.80 |
| Purchase #3 | $116.29 | 11.870% | $130.0936 | $130.09 | $130.10 | $130.10 |
| Purchase #4 | $69.43 | 5.871% | $73.5062 | $73.51 | $73.50 | $73.50 |
| Purchase #5 | $180.62 | 5.801% | $191.0978 | $191.10 | $191.10 | $191.10 |
| Purchase #6 | $188.42 | 10.134% | $207.5145 | $207.51 | $207.50 | $207.50 |
| Purchase #7 | $117.38 | 10.275% | $129.4408 | $129.44 | $129.45 | $129.40 |
| 7 purchase totals = | $948.47 | $1,034.3324 | $1,034.33 | $1,034.30 | $1,034.30 | |