| 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 | $188.97 | 6.200% | $200.6861 | $200.69 | $200.70 | $200.70 |
| Purchase #2 | $160.55 | 13.796% | $182.6995 | $182.70 | $182.70 | $182.70 |
| Purchase #3 | $193.53 | 6.290% | $205.703 | $205.70 | $205.70 | $205.70 |
| Purchase #4 | $89.60 | 6.580% | $95.4957 | $95.50 | $95.50 | $95.50 |
| Purchase #5 | $106.98 | 3.788% | $111.0324 | $111.03 | $111.05 | $111.00 |
| Purchase #6 | $176.73 | 5.330% | $186.1497 | $186.15 | $186.15 | $186.10 |
| Purchase #7 | $209.52 | 13.834% | $238.505 | $238.51 | $238.50 | $238.50 |
| 7 purchase totals = | $1,125.88 | $1,220.2714 | $1,220.28 | $1,220.30 | $1,220.20 | |