| 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 | $176.84 | 6.120% | $187.6626 | $187.66 | $187.65 | $187.70 |
| Purchase #2 | $187.56 | 12.168% | $210.3823 | $210.38 | $210.40 | $210.40 |
| Purchase #3 | $192.69 | 4.685% | $201.7175 | $201.72 | $201.70 | $201.70 |
| Purchase #4 | $51.70 | 4.161% | $53.8512 | $53.85 | $53.85 | $53.90 |
| Purchase #5 | $196.39 | 5.712% | $207.6078 | $207.61 | $207.60 | $207.60 |
| Purchase #6 | $66.65 | 4.197% | $69.4473 | $69.45 | $69.45 | $69.40 |
| Purchase #7 | $238.47 | 10.407% | $263.2876 | $263.29 | $263.30 | $263.30 |
| 7 purchase totals = | $1,110.30 | $1,193.9563 | $1,193.96 | $1,193.95 | $1,194.00 | |