| 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 | $193.93 | 5.116% | $203.8515 | $203.85 | $203.85 | $203.90 |
| Purchase #2 | $71.40 | 3.729% | $74.0625 | $74.06 | $74.05 | $74.10 |
| Purchase #3 | $75.96 | 9.767% | $83.379 | $83.38 | $83.40 | $83.40 |
| Purchase #4 | $168.54 | 9.451% | $184.4687 | $184.47 | $184.45 | $184.50 |
| Purchase #5 | $136.98 | 12.505% | $154.1093 | $154.11 | $154.10 | $154.10 |
| Purchase #6 | $162.47 | 12.448% | $182.6943 | $182.69 | $182.70 | $182.70 |
| Purchase #7 | $119.51 | 4.457% | $124.8366 | $124.84 | $124.85 | $124.80 |
| 7 purchase totals = | $928.79 | $1,007.4019 | $1,007.40 | $1,007.40 | $1,007.50 | |