| 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 | $180.32 | 9.181% | $196.8752 | $196.88 | $196.90 | $196.90 |
| Purchase #2 | $114.65 | 12.691% | $129.2002 | $129.20 | $129.20 | $129.20 |
| Purchase #3 | $30.52 | 3.532% | $31.598 | $31.60 | $31.60 | $31.60 |
| Purchase #4 | $130.83 | 3.585% | $135.5203 | $135.52 | $135.50 | $135.50 |
| Purchase #5 | $165.83 | 11.678% | $185.1956 | $185.20 | $185.20 | $185.20 |
| Purchase #6 | $183.37 | 7.835% | $197.737 | $197.74 | $197.75 | $197.70 |
| Purchase #7 | $31.47 | 9.647% | $34.5059 | $34.51 | $34.50 | $34.50 |
| 7 purchase totals = | $836.99 | $910.6322 | $910.65 | $910.65 | $910.60 | |