| 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 | $163.91 | 9.237% | $179.0504 | $179.05 | $179.05 | $179.10 |
| Purchase #2 | $226.51 | 3.760% | $235.0268 | $235.03 | $235.05 | $235.00 |
| Purchase #3 | $160.58 | 13.282% | $181.9082 | $181.91 | $181.90 | $181.90 |
| Purchase #4 | $241.26 | 11.467% | $268.9253 | $268.93 | $268.95 | $268.90 |
| Purchase #5 | $28.94 | 12.536% | $32.5679 | $32.57 | $32.55 | $32.60 |
| Purchase #6 | $131.32 | 3.205% | $135.5288 | $135.53 | $135.55 | $135.50 |
| Purchase #7 | $157.98 | 10.191% | $174.0797 | $174.08 | $174.10 | $174.10 |
| 7 purchase totals = | $1,110.50 | $1,207.0871 | $1,207.10 | $1,207.15 | $1,207.10 | |