| 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 | $154.85 | 13.420% | $175.6309 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $129.77 | 9.591% | $142.2162 | $142.22 | $142.20 | $142.20 |
| Purchase #3 | $207.43 | 10.161% | $228.507 | $228.51 | $228.50 | $228.50 |
| Purchase #4 | $127.47 | 11.282% | $141.8512 | $141.85 | $141.85 | $141.90 |
| Purchase #5 | $173.44 | 4.478% | $181.2066 | $181.21 | $181.20 | $181.20 |
| Purchase #6 | $96.64 | 4.492% | $100.9811 | $100.98 | $101.00 | $101.00 |
| Purchase #7 | $102.27 | 11.196% | $113.7201 | $113.72 | $113.70 | $113.70 |
| 7 purchase totals = | $991.87 | $1,084.1131 | $1,084.12 | $1,084.10 | $1,084.10 | |