| 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 | $175.95 | 4.796% | $184.3886 | $184.39 | $184.40 | $184.40 |
| Purchase #2 | $87.77 | 7.592% | $94.4335 | $94.43 | $94.45 | $94.40 |
| Purchase #3 | $43.79 | 10.823% | $48.5294 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $220.92 | 5.641% | $233.3821 | $233.38 | $233.40 | $233.40 |
| Purchase #5 | $155.61 | 11.180% | $173.0072 | $173.01 | $173.00 | $173.00 |
| Purchase #6 | $34.52 | 13.627% | $39.224 | $39.22 | $39.20 | $39.20 |
| Purchase #7 | $230.41 | 7.333% | $247.306 | $247.31 | $247.30 | $247.30 |
| 7 purchase totals = | $948.97 | $1,020.2708 | $1,020.27 | $1,020.30 | $1,020.20 | |