| 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 | $166.99 | 11.161% | $185.6278 | $185.63 | $185.65 | $185.60 |
| Purchase #2 | $64.30 | 3.867% | $66.7865 | $66.79 | $66.80 | $66.80 |
| Purchase #3 | $79.94 | 6.435% | $85.0841 | $85.08 | $85.10 | $85.10 |
| Purchase #4 | $235.65 | 4.749% | $246.841 | $246.84 | $246.85 | $246.80 |
| Purchase #5 | $188.54 | 3.739% | $195.5895 | $195.59 | $195.60 | $195.60 |
| Purchase #6 | $173.35 | 11.436% | $193.1743 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $46.34 | 13.347% | $52.525 | $52.53 | $52.55 | $52.50 |
| 7 purchase totals = | $955.11 | $1,025.6282 | $1,025.63 | $1,025.70 | $1,025.60 | |