| 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 | $176.72 | 4.544% | $184.7502 | $184.75 | $184.75 | $184.80 |
| Purchase #2 | $211.73 | 11.576% | $236.2399 | $236.24 | $236.25 | $236.20 |
| Purchase #3 | $119.40 | 4.599% | $124.8912 | $124.89 | $124.90 | $124.90 |
| Purchase #4 | $157.57 | 8.599% | $171.1194 | $171.12 | $171.10 | $171.10 |
| Purchase #5 | $235.83 | 7.407% | $253.2979 | $253.30 | $253.30 | $253.30 |
| Purchase #6 | $178.29 | 9.841% | $195.8355 | $195.84 | $195.85 | $195.80 |
| Purchase #7 | $28.81 | 8.405% | $31.2315 | $31.23 | $31.25 | $31.20 |
| 7 purchase totals = | $1,108.35 | $1,197.3656 | $1,197.37 | $1,197.40 | $1,197.30 | |