| 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 | $108.43 | 4.726% | $113.5544 | $113.55 | $113.55 | $113.60 |
| Purchase #2 | $162.52 | 8.398% | $176.1684 | $176.17 | $176.15 | $176.20 |
| Purchase #3 | $114.55 | 9.406% | $125.3246 | $125.32 | $125.30 | $125.30 |
| Purchase #4 | $162.38 | 7.567% | $174.6673 | $174.67 | $174.65 | $174.70 |
| Purchase #5 | $117.31 | 6.841% | $125.3352 | $125.34 | $125.35 | $125.30 |
| Purchase #6 | $139.65 | 8.182% | $151.0762 | $151.08 | $151.10 | $151.10 |
| Purchase #7 | $164.61 | 7.280% | $176.5936 | $176.59 | $176.60 | $176.60 |
| 7 purchase totals = | $969.45 | $1,042.7197 | $1,042.72 | $1,042.70 | $1,042.80 | |