| 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 | $203.80 | 3.555% | $211.0451 | $211.05 | $211.05 | $211.00 |
| Purchase #2 | $227.99 | 11.117% | $253.3356 | $253.34 | $253.35 | $253.30 |
| Purchase #3 | $18.99 | 10.854% | $21.0512 | $21.05 | $21.05 | $21.10 |
| Purchase #4 | $24.67 | 11.841% | $27.5912 | $27.59 | $27.60 | $27.60 |
| Purchase #5 | $167.92 | 5.394% | $176.9776 | $176.98 | $177.00 | $177.00 |
| Purchase #6 | $96.78 | 10.299% | $106.7474 | $106.75 | $106.75 | $106.70 |
| Purchase #7 | $161.59 | 6.720% | $172.4488 | $172.45 | $172.45 | $172.40 |
| 7 purchase totals = | $901.74 | $969.1969 | $969.21 | $969.25 | $969.10 | |