| 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 | $175.87 | 11.842% | $196.6965 | $196.70 | $196.70 | $196.70 |
| Purchase #2 | $93.68 | 6.865% | $100.1111 | $100.11 | $100.10 | $100.10 |
| Purchase #3 | $166.25 | 4.228% | $173.2791 | $173.28 | $173.30 | $173.30 |
| Purchase #4 | $174.42 | 4.577% | $182.4032 | $182.40 | $182.40 | $182.40 |
| Purchase #5 | $41.67 | 13.419% | $47.2617 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $138.79 | 4.220% | $144.6469 | $144.65 | $144.65 | $144.60 |
| Purchase #7 | $230.25 | 9.329% | $251.73 | $251.73 | $251.75 | $251.70 |
| 7 purchase totals = | $1,020.93 | $1,096.1285 | $1,096.13 | $1,096.15 | $1,096.10 | |