| 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 | $190.97 | 3.857% | $198.3357 | $198.34 | $198.35 | $198.30 |
| Purchase #2 | $106.88 | 5.740% | $113.0149 | $113.01 | $113.00 | $113.00 |
| Purchase #3 | $145.67 | 9.330% | $159.261 | $159.26 | $159.25 | $159.30 |
| Purchase #4 | $194.27 | 6.809% | $207.4978 | $207.50 | $207.50 | $207.50 |
| Purchase #5 | $133.32 | 3.710% | $138.2662 | $138.27 | $138.25 | $138.30 |
| Purchase #6 | $152.35 | 3.499% | $157.6807 | $157.68 | $157.70 | $157.70 |
| Purchase #7 | $62.92 | 11.639% | $70.2433 | $70.24 | $70.25 | $70.20 |
| 7 purchase totals = | $986.38 | $1,044.2996 | $1,044.30 | $1,044.30 | $1,044.30 | |