| 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 | $173.40 | 10.614% | $191.8047 | $191.80 | $191.80 | $191.80 |
| Purchase #2 | $44.48 | 4.565% | $46.5105 | $46.51 | $46.50 | $46.50 |
| Purchase #3 | $84.54 | 13.170% | $95.6739 | $95.67 | $95.65 | $95.70 |
| Purchase #4 | $188.56 | 6.594% | $200.9936 | $200.99 | $201.00 | $201.00 |
| Purchase #5 | $190.32 | 11.114% | $211.4722 | $211.47 | $211.45 | $211.50 |
| Purchase #6 | $80.31 | 5.262% | $84.5359 | $84.54 | $84.55 | $84.50 |
| Purchase #7 | $208.82 | 4.307% | $217.8139 | $217.81 | $217.80 | $217.80 |
| 7 purchase totals = | $970.43 | $1,048.8047 | $1,048.79 | $1,048.75 | $1,048.80 | |