| 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 | $175.32 | 8.165% | $189.6349 | $189.63 | $189.65 | $189.60 |
| Purchase #2 | $65.44 | 13.572% | $74.3215 | $74.32 | $74.30 | $74.30 |
| Purchase #3 | $124.82 | 3.519% | $129.2124 | $129.21 | $129.20 | $129.20 |
| Purchase #4 | $132.45 | 7.379% | $142.2235 | $142.22 | $142.20 | $142.20 |
| Purchase #5 | $82.32 | 3.493% | $85.1954 | $85.20 | $85.20 | $85.20 |
| Purchase #6 | $229.50 | 11.587% | $256.0922 | $256.09 | $256.10 | $256.10 |
| Purchase #7 | $144.50 | 3.777% | $149.9578 | $149.96 | $149.95 | $150.00 |
| 7 purchase totals = | $954.35 | $1,026.6377 | $1,026.63 | $1,026.60 | $1,026.60 | |