| 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 | $180.59 | 10.184% | $198.9813 | $198.98 | $199.00 | $199.00 |
| Purchase #2 | $85.77 | 8.506% | $93.0656 | $93.07 | $93.05 | $93.10 |
| Purchase #3 | $194.45 | 7.774% | $209.5665 | $209.57 | $209.55 | $209.60 |
| Purchase #4 | $226.37 | 9.276% | $247.3681 | $247.37 | $247.35 | $247.40 |
| Purchase #5 | $153.61 | 4.562% | $160.6177 | $160.62 | $160.60 | $160.60 |
| Purchase #6 | $85.86 | 11.706% | $95.9108 | $95.91 | $95.90 | $95.90 |
| Purchase #7 | $234.53 | 9.771% | $257.4459 | $257.45 | $257.45 | $257.40 |
| 7 purchase totals = | $1,161.18 | $1,262.9559 | $1,262.97 | $1,262.90 | $1,263.00 | |