| 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 | $148.52 | 6.283% | $157.8515 | $157.85 | $157.85 | $157.90 |
| Purchase #2 | $89.42 | 3.564% | $92.6069 | $92.61 | $92.60 | $92.60 |
| Purchase #3 | $185.73 | 5.233% | $195.4493 | $195.45 | $195.45 | $195.40 |
| Purchase #4 | $131.53 | 13.750% | $149.6154 | $149.62 | $149.60 | $149.60 |
| Purchase #5 | $238.57 | 6.760% | $254.6973 | $254.70 | $254.70 | $254.70 |
| Purchase #6 | $33.45 | 3.417% | $34.593 | $34.59 | $34.60 | $34.60 |
| Purchase #7 | $218.92 | 7.766% | $235.9213 | $235.92 | $235.90 | $235.90 |
| 7 purchase totals = | $1,046.14 | $1,120.7347 | $1,120.74 | $1,120.70 | $1,120.70 | |