| 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 | $139.43 | 4.855% | $146.1993 | $146.20 | $146.20 | $146.20 |
| Purchase #2 | $182.45 | 3.619% | $189.0529 | $189.05 | $189.05 | $189.10 |
| Purchase #3 | $184.33 | 13.744% | $209.6643 | $209.66 | $209.65 | $209.70 |
| Purchase #4 | $199.48 | 5.569% | $210.589 | $210.59 | $210.60 | $210.60 |
| Purchase #5 | $162.77 | 5.563% | $171.8249 | $171.82 | $171.80 | $171.80 |
| Purchase #6 | $58.32 | 12.215% | $65.4438 | $65.44 | $65.45 | $65.40 |
| Purchase #7 | $162.36 | 13.142% | $183.6974 | $183.70 | $183.70 | $183.70 |
| 7 purchase totals = | $1,089.14 | $1,176.4716 | $1,176.46 | $1,176.45 | $1,176.50 | |