| 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 | $32.63 | 3.559% | $33.7913 | $33.79 | $33.80 | $33.80 |
| Purchase #2 | $167.64 | 11.785% | $187.3964 | $187.40 | $187.40 | $187.40 |
| Purchase #3 | $9.73 | 8.292% | $10.5368 | $10.54 | $10.55 | $10.50 |
| Purchase #4 | $194.34 | 4.361% | $202.8152 | $202.82 | $202.80 | $202.80 |
| Purchase #5 | $249.63 | 4.666% | $261.2777 | $261.28 | $261.30 | $261.30 |
| Purchase #6 | $197.76 | 8.614% | $214.795 | $214.80 | $214.80 | $214.80 |
| Purchase #7 | $128.43 | 13.372% | $145.6037 | $145.60 | $145.60 | $145.60 |
| 7 purchase totals = | $980.16 | $1,056.2161 | $1,056.23 | $1,056.25 | $1,056.20 | |