| 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 | $185.59 | 7.186% | $198.9265 | $198.93 | $198.95 | $198.90 |
| Purchase #2 | $84.51 | 13.802% | $96.1741 | $96.17 | $96.15 | $96.20 |
| Purchase #3 | $75.25 | 5.720% | $79.5543 | $79.55 | $79.55 | $79.60 |
| Purchase #4 | $230.68 | 4.596% | $241.2821 | $241.28 | $241.30 | $241.30 |
| Purchase #5 | $20.44 | 4.452% | $21.35 | $21.35 | $21.35 | $21.40 |
| Purchase #6 | $141.71 | 6.162% | $150.4422 | $150.44 | $150.45 | $150.40 |
| Purchase #7 | $130.84 | 12.858% | $147.6634 | $147.66 | $147.65 | $147.70 |
| 7 purchase totals = | $869.02 | $935.3926 | $935.38 | $935.40 | $935.50 | |