| 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 | $178.99 | 7.182% | $191.8451 | $191.85 | $191.85 | $191.80 |
| Purchase #2 | $181.81 | 4.861% | $190.6478 | $190.65 | $190.65 | $190.60 |
| Purchase #3 | $240.97 | 5.686% | $254.6716 | $254.67 | $254.65 | $254.70 |
| Purchase #4 | $95.62 | 3.115% | $98.5986 | $98.60 | $98.60 | $98.60 |
| Purchase #5 | $117.95 | 12.285% | $132.4402 | $132.44 | $132.45 | $132.40 |
| Purchase #6 | $198.26 | 5.845% | $209.8483 | $209.85 | $209.85 | $209.80 |
| Purchase #7 | $248.50 | 6.343% | $264.2624 | $264.26 | $264.25 | $264.30 |
| 7 purchase totals = | $1,262.10 | $1,342.3140 | $1,342.32 | $1,342.30 | $1,342.20 | |