| 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 | $152.81 | 13.616% | $173.6166 | $173.62 | $173.60 | $173.60 |
| Purchase #2 | $87.40 | 7.184% | $93.6788 | $93.68 | $93.70 | $93.70 |
| Purchase #3 | $176.62 | 6.444% | $188.0014 | $188.00 | $188.00 | $188.00 |
| Purchase #4 | $162.54 | 6.826% | $173.635 | $173.64 | $173.65 | $173.60 |
| Purchase #5 | $230.60 | 3.608% | $238.92 | $238.92 | $238.90 | $238.90 |
| Purchase #6 | $106.59 | 11.403% | $118.7445 | $118.74 | $118.75 | $118.70 |
| Purchase #7 | $117.96 | 5.394% | $124.3228 | $124.32 | $124.30 | $124.30 |
| 7 purchase totals = | $1,034.52 | $1,110.9191 | $1,110.92 | $1,110.90 | $1,110.80 | |