| 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 | $153.69 | 11.713% | $171.6917 | $171.69 | $171.70 | $171.70 |
| Purchase #2 | $157.88 | 12.391% | $177.4429 | $177.44 | $177.45 | $177.40 |
| Purchase #3 | $218.34 | 4.107% | $227.3072 | $227.31 | $227.30 | $227.30 |
| Purchase #4 | $32.29 | 5.733% | $34.1412 | $34.14 | $34.15 | $34.10 |
| Purchase #5 | $107.89 | 5.206% | $113.5068 | $113.51 | $113.50 | $113.50 |
| Purchase #6 | $197.60 | 8.470% | $214.3367 | $214.34 | $214.35 | $214.30 |
| Purchase #7 | $53.63 | 3.536% | $55.5264 | $55.53 | $55.55 | $55.50 |
| 7 purchase totals = | $921.32 | $993.9529 | $993.96 | $994.00 | $993.80 | |