| 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 | $160.62 | 4.292% | $167.5138 | $167.51 | $167.50 | $167.50 |
| Purchase #2 | $32.92 | 8.154% | $35.6043 | $35.60 | $35.60 | $35.60 |
| Purchase #3 | $131.32 | 5.619% | $138.6989 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $55.46 | 9.599% | $60.7836 | $60.78 | $60.80 | $60.80 |
| Purchase #5 | $248.34 | 5.433% | $261.8323 | $261.83 | $261.85 | $261.80 |
| Purchase #6 | $151.41 | 11.484% | $168.7979 | $168.80 | $168.80 | $168.80 |
| Purchase #7 | $198.41 | 11.323% | $220.876 | $220.88 | $220.90 | $220.90 |
| 7 purchase totals = | $978.48 | $1,054.1068 | $1,054.10 | $1,054.15 | $1,054.10 | |