| 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 | $192.27 | 10.767% | $212.9717 | $212.97 | $212.95 | $213.00 |
| Purchase #2 | $8.87 | 8.473% | $9.6216 | $9.62 | $9.60 | $9.60 |
| Purchase #3 | $216.62 | 9.832% | $237.9181 | $237.92 | $237.90 | $237.90 |
| Purchase #4 | $92.50 | 9.789% | $101.5548 | $101.55 | $101.55 | $101.60 |
| Purchase #5 | $63.92 | 7.244% | $68.5504 | $68.55 | $68.55 | $68.60 |
| Purchase #6 | $170.80 | 9.630% | $187.248 | $187.25 | $187.25 | $187.20 |
| Purchase #7 | $247.49 | 10.724% | $274.0308 | $274.03 | $274.05 | $274.00 |
| 7 purchase totals = | $992.47 | $1,091.8954 | $1,091.89 | $1,091.85 | $1,091.90 | |