| 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 | $167.82 | 8.201% | $181.5829 | $181.58 | $181.60 | $181.60 |
| Purchase #2 | $13.31 | 5.132% | $13.9931 | $13.99 | $14.00 | $14.00 |
| Purchase #3 | $119.32 | 3.241% | $123.1872 | $123.19 | $123.20 | $123.20 |
| Purchase #4 | $87.88 | 11.684% | $98.1479 | $98.15 | $98.15 | $98.10 |
| Purchase #5 | $172.58 | 12.427% | $194.0265 | $194.03 | $194.05 | $194.00 |
| Purchase #6 | $153.29 | 13.769% | $174.3965 | $174.40 | $174.40 | $174.40 |
| Purchase #7 | $167.83 | 9.866% | $184.3881 | $184.39 | $184.40 | $184.40 |
| 7 purchase totals = | $882.03 | $969.7222 | $969.73 | $969.80 | $969.70 | |