| 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 | $179.68 | 10.171% | $197.9553 | $197.96 | $197.95 | $198.00 |
| Purchase #2 | $24.54 | 5.161% | $25.8065 | $25.81 | $25.80 | $25.80 |
| Purchase #3 | $230.61 | 7.784% | $248.5607 | $248.56 | $248.55 | $248.60 |
| Purchase #4 | $113.68 | 10.561% | $125.6857 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $161.53 | 8.484% | $175.2342 | $175.23 | $175.25 | $175.20 |
| Purchase #6 | $180.54 | 8.603% | $196.0719 | $196.07 | $196.05 | $196.10 |
| Purchase #7 | $34.29 | 10.855% | $38.0122 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $924.87 | $1,007.3265 | $1,007.33 | $1,007.30 | $1,007.40 | |