| 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 | $122.31 | 6.453% | $130.2027 | $130.20 | $130.20 | $130.20 |
| Purchase #2 | $175.92 | 9.302% | $192.2841 | $192.28 | $192.30 | $192.30 |
| Purchase #3 | $157.65 | 9.108% | $172.0088 | $172.01 | $172.00 | $172.00 |
| Purchase #4 | $95.99 | 11.687% | $107.2084 | $107.21 | $107.20 | $107.20 |
| Purchase #5 | $17.67 | 10.650% | $19.5519 | $19.55 | $19.55 | $19.60 |
| Purchase #6 | $69.56 | 11.486% | $77.5497 | $77.55 | $77.55 | $77.50 |
| Purchase #7 | $178.30 | 11.172% | $198.2197 | $198.22 | $198.20 | $198.20 |
| 7 purchase totals = | $817.40 | $897.0253 | $897.02 | $897.00 | $897.00 | |