| 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 | $184.76 | 3.580% | $191.3744 | $191.37 | $191.35 | $191.40 |
| Purchase #2 | $119.51 | 3.753% | $123.9952 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $14.96 | 3.364% | $15.4633 | $15.46 | $15.45 | $15.50 |
| Purchase #4 | $69.77 | 8.822% | $75.9251 | $75.93 | $75.95 | $75.90 |
| Purchase #5 | $230.92 | 6.343% | $245.5673 | $245.57 | $245.55 | $245.60 |
| Purchase #6 | $171.27 | 12.195% | $192.1564 | $192.16 | $192.15 | $192.20 |
| Purchase #7 | $37.86 | 13.728% | $43.0574 | $43.06 | $43.05 | $43.10 |
| 7 purchase totals = | $829.05 | $887.5391 | $887.55 | $887.50 | $887.70 | |