| 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 | $192.72 | 6.226% | $204.7187 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $184.81 | 5.452% | $194.8858 | $194.89 | $194.90 | $194.90 |
| Purchase #3 | $92.86 | 11.845% | $103.8593 | $103.86 | $103.85 | $103.90 |
| Purchase #4 | $144.77 | 13.297% | $164.0201 | $164.02 | $164.00 | $164.00 |
| Purchase #5 | $196.73 | 11.418% | $219.1926 | $219.19 | $219.20 | $219.20 |
| Purchase #6 | $233.75 | 8.678% | $254.0348 | $254.03 | $254.05 | $254.00 |
| Purchase #7 | $156.93 | 6.535% | $167.1854 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $1,202.57 | $1,307.8967 | $1,307.90 | $1,307.90 | $1,307.90 | |