| 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 | $183.43 | 7.446% | $197.0882 | $197.09 | $197.10 | $197.10 |
| Purchase #2 | $240.40 | 4.151% | $250.379 | $250.38 | $250.40 | $250.40 |
| Purchase #3 | $148.87 | 13.217% | $168.5461 | $168.55 | $168.55 | $168.50 |
| Purchase #4 | $165.79 | 9.629% | $181.7539 | $181.75 | $181.75 | $181.80 |
| Purchase #5 | $34.60 | 8.563% | $37.5628 | $37.56 | $37.55 | $37.60 |
| Purchase #6 | $79.42 | 6.519% | $84.5974 | $84.60 | $84.60 | $84.60 |
| Purchase #7 | $126.74 | 13.329% | $143.6332 | $143.63 | $143.65 | $143.60 |
| 7 purchase totals = | $979.25 | $1,063.5606 | $1,063.56 | $1,063.60 | $1,063.60 | |