| 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 | $82.36 | 12.406% | $92.5776 | $92.58 | $92.60 | $92.60 |
| Purchase #2 | $16.81 | 4.307% | $17.534 | $17.53 | $17.55 | $17.50 |
| Purchase #3 | $135.84 | 8.274% | $147.0794 | $147.08 | $147.10 | $147.10 |
| Purchase #4 | $192.70 | 3.439% | $199.327 | $199.33 | $199.35 | $199.30 |
| Purchase #5 | $171.61 | 10.354% | $189.3785 | $189.38 | $189.40 | $189.40 |
| Purchase #6 | $220.61 | 8.793% | $240.0082 | $240.01 | $240.00 | $240.00 |
| Purchase #7 | $191.85 | 4.289% | $200.0784 | $200.08 | $200.10 | $200.10 |
| 7 purchase totals = | $1,011.78 | $1,085.9831 | $1,085.99 | $1,086.10 | $1,086.00 | |