| 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 | $72.36 | 12.351% | $81.2972 | $81.30 | $81.30 | $81.30 |
| Purchase #2 | $96.34 | 3.863% | $100.0616 | $100.06 | $100.05 | $100.10 |
| Purchase #3 | $145.86 | 6.212% | $154.9208 | $154.92 | $154.90 | $154.90 |
| Purchase #4 | $148.79 | 6.464% | $158.4078 | $158.41 | $158.40 | $158.40 |
| Purchase #5 | $162.97 | 8.748% | $177.2266 | $177.23 | $177.25 | $177.20 |
| Purchase #6 | $168.65 | 5.544% | $178 | $178.00 | $178.00 | $178.00 |
| Purchase #7 | $198.97 | 6.205% | $211.3161 | $211.32 | $211.30 | $211.30 |
| 7 purchase totals = | $993.94 | $1,061.2301 | $1,061.24 | $1,061.20 | $1,061.20 | |