| 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 | $176.31 | 5.579% | $186.1463 | $186.15 | $186.15 | $186.10 |
| Purchase #2 | $69.91 | 3.542% | $72.3862 | $72.39 | $72.40 | $72.40 |
| Purchase #3 | $60.32 | 3.365% | $62.3498 | $62.35 | $62.35 | $62.30 |
| Purchase #4 | $173.84 | 13.851% | $197.9186 | $197.92 | $197.90 | $197.90 |
| Purchase #5 | $192.88 | 5.421% | $203.336 | $203.34 | $203.35 | $203.30 |
| Purchase #6 | $67.36 | 10.760% | $74.6079 | $74.61 | $74.60 | $74.60 |
| Purchase #7 | $193.34 | 4.623% | $202.2781 | $202.28 | $202.30 | $202.30 |
| 7 purchase totals = | $933.96 | $999.0229 | $999.04 | $999.05 | $998.90 | |