| 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 | $42.93 | 7.319% | $46.072 | $46.07 | $46.05 | $46.10 |
| Purchase #2 | $161.50 | 12.559% | $181.7828 | $181.78 | $181.80 | $181.80 |
| Purchase #3 | $174.54 | 5.854% | $184.7576 | $184.76 | $184.75 | $184.80 |
| Purchase #4 | $127.91 | 11.568% | $142.7066 | $142.71 | $142.70 | $142.70 |
| Purchase #5 | $189.65 | 6.130% | $201.2755 | $201.28 | $201.30 | $201.30 |
| Purchase #6 | $113.43 | 8.211% | $122.7437 | $122.74 | $122.75 | $122.70 |
| Purchase #7 | $83.41 | 5.767% | $88.2203 | $88.22 | $88.20 | $88.20 |
| 7 purchase totals = | $893.37 | $967.5585 | $967.56 | $967.55 | $967.60 | |