| 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 | $154.37 | 7.538% | $166.0064 | $166.01 | $166.00 | $166.00 |
| Purchase #2 | $150.44 | 11.813% | $168.2115 | $168.21 | $168.20 | $168.20 |
| Purchase #3 | $195.81 | 13.592% | $222.4245 | $222.42 | $222.40 | $222.40 |
| Purchase #4 | $244.64 | 5.796% | $258.8193 | $258.82 | $258.80 | $258.80 |
| Purchase #5 | $57.45 | 8.728% | $62.4642 | $62.46 | $62.45 | $62.50 |
| Purchase #6 | $178.97 | 9.287% | $195.5909 | $195.59 | $195.60 | $195.60 |
| Purchase #7 | $194.71 | 7.260% | $208.8459 | $208.85 | $208.85 | $208.80 |
| 7 purchase totals = | $1,176.39 | $1,282.3627 | $1,282.36 | $1,282.30 | $1,282.30 | |