| 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 | $187.31 | 4.465% | $195.6734 | $195.67 | $195.65 | $195.70 |
| Purchase #2 | $145.55 | 8.224% | $157.52 | $157.52 | $157.50 | $157.50 |
| Purchase #3 | $55.77 | 3.445% | $57.6913 | $57.69 | $57.70 | $57.70 |
| Purchase #4 | $27.96 | 11.327% | $31.127 | $31.13 | $31.15 | $31.10 |
| Purchase #5 | $65.64 | 13.440% | $74.462 | $74.46 | $74.45 | $74.50 |
| Purchase #6 | $161.31 | 12.205% | $180.9979 | $181.00 | $181.00 | $181.00 |
| Purchase #7 | $170.81 | 10.131% | $188.1148 | $188.11 | $188.10 | $188.10 |
| 7 purchase totals = | $814.35 | $885.5864 | $885.58 | $885.55 | $885.60 | |