| 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 | $162.33 | 4.119% | $169.0164 | $169.02 | $169.00 | $169.00 |
| Purchase #2 | $184.36 | 12.559% | $207.5138 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $43.71 | 3.325% | $45.1634 | $45.16 | $45.15 | $45.20 |
| Purchase #4 | $198.68 | 9.770% | $218.091 | $218.09 | $218.10 | $218.10 |
| Purchase #5 | $128.56 | 3.475% | $133.0275 | $133.03 | $133.05 | $133.00 |
| Purchase #6 | $166.98 | 11.819% | $186.7154 | $186.72 | $186.70 | $186.70 |
| Purchase #7 | $112.82 | 8.701% | $122.6365 | $122.64 | $122.65 | $122.60 |
| 7 purchase totals = | $997.44 | $1,082.1640 | $1,082.17 | $1,082.15 | $1,082.10 | |