| 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 | $172.53 | 6.422% | $183.6099 | $183.61 | $183.60 | $183.60 |
| Purchase #2 | $100.85 | 6.721% | $107.6281 | $107.63 | $107.65 | $107.60 |
| Purchase #3 | $119.98 | 12.328% | $134.7711 | $134.77 | $134.75 | $134.80 |
| Purchase #4 | $94.87 | 10.626% | $104.9509 | $104.95 | $104.95 | $105.00 |
| Purchase #5 | $11.38 | 11.564% | $12.696 | $12.70 | $12.70 | $12.70 |
| Purchase #6 | $145.61 | 7.618% | $156.7026 | $156.70 | $156.70 | $156.70 |
| Purchase #7 | $112.87 | 9.666% | $123.78 | $123.78 | $123.80 | $123.80 |
| 7 purchase totals = | $758.09 | $824.1386 | $824.14 | $824.15 | $824.20 | |