| 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 | $104.87 | 3.363% | $108.3968 | $108.40 | $108.40 | $108.40 |
| Purchase #2 | $119.76 | 9.268% | $130.8594 | $130.86 | $130.85 | $130.90 |
| Purchase #3 | $31.44 | 8.546% | $34.1269 | $34.13 | $34.15 | $34.10 |
| Purchase #4 | $167.84 | 3.857% | $174.3136 | $174.31 | $174.30 | $174.30 |
| Purchase #5 | $97.28 | 11.116% | $108.0936 | $108.09 | $108.10 | $108.10 |
| Purchase #6 | $181.42 | 10.230% | $199.9793 | $199.98 | $200.00 | $200.00 |
| Purchase #7 | $88.70 | 9.436% | $97.0697 | $97.07 | $97.05 | $97.10 |
| 7 purchase totals = | $791.31 | $852.8393 | $852.84 | $852.85 | $852.90 | |