| 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 | $199.58 | 5.198% | $209.9542 | $209.95 | $209.95 | $210.00 |
| Purchase #2 | $176.98 | 4.302% | $184.5937 | $184.59 | $184.60 | $184.60 |
| Purchase #3 | $131.58 | 4.666% | $137.7195 | $137.72 | $137.70 | $137.70 |
| Purchase #4 | $7.70 | 9.744% | $8.4503 | $8.45 | $8.45 | $8.50 |
| Purchase #5 | $186.50 | 13.716% | $212.0803 | $212.08 | $212.10 | $212.10 |
| Purchase #6 | $113.76 | 8.444% | $123.3659 | $123.37 | $123.35 | $123.40 |
| Purchase #7 | $172.42 | 11.392% | $192.0621 | $192.06 | $192.05 | $192.10 |
| 7 purchase totals = | $988.52 | $1,068.2260 | $1,068.22 | $1,068.20 | $1,068.40 | |