| 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 | $180.92 | 6.387% | $192.4754 | $192.48 | $192.50 | $192.50 |
| Purchase #2 | $20.97 | 6.550% | $22.3435 | $22.34 | $22.35 | $22.30 |
| Purchase #3 | $193.40 | 13.446% | $219.4046 | $219.40 | $219.40 | $219.40 |
| Purchase #4 | $29.57 | 9.578% | $32.4022 | $32.40 | $32.40 | $32.40 |
| Purchase #5 | $111.60 | 12.683% | $125.7542 | $125.75 | $125.75 | $125.80 |
| Purchase #6 | $184.62 | 8.562% | $200.4272 | $200.43 | $200.45 | $200.40 |
| Purchase #7 | $208.62 | 11.789% | $233.2142 | $233.21 | $233.20 | $233.20 |
| 7 purchase totals = | $929.70 | $1,026.0213 | $1,026.01 | $1,026.05 | $1,026.00 | |