| 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 | $181.77 | 13.864% | $206.9706 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $83.55 | 6.306% | $88.8187 | $88.82 | $88.80 | $88.80 |
| Purchase #3 | $107.77 | 11.480% | $120.142 | $120.14 | $120.15 | $120.10 |
| Purchase #4 | $221.98 | 3.167% | $229.0101 | $229.01 | $229.00 | $229.00 |
| Purchase #5 | $231.66 | 11.163% | $257.5202 | $257.52 | $257.50 | $257.50 |
| Purchase #6 | $76.51 | 4.123% | $79.6645 | $79.66 | $79.65 | $79.70 |
| Purchase #7 | $11.69 | 3.588% | $12.1094 | $12.11 | $12.10 | $12.10 |
| 7 purchase totals = | $914.93 | $994.2355 | $994.23 | $994.15 | $994.20 | |