| 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 | $178.53 | 4.339% | $186.2764 | $186.28 | $186.30 | $186.30 |
| Purchase #2 | $10.56 | 5.864% | $11.1792 | $11.18 | $11.20 | $11.20 |
| Purchase #3 | $112.35 | 8.657% | $122.0761 | $122.08 | $122.10 | $122.10 |
| Purchase #4 | $161.82 | 10.696% | $179.1283 | $179.13 | $179.15 | $179.10 |
| Purchase #5 | $144.72 | 12.545% | $162.8751 | $162.88 | $162.90 | $162.90 |
| Purchase #6 | $119.59 | 8.519% | $129.7779 | $129.78 | $129.80 | $129.80 |
| Purchase #7 | $249.47 | 11.852% | $279.0372 | $279.04 | $279.05 | $279.00 |
| 7 purchase totals = | $977.04 | $1,070.3502 | $1,070.37 | $1,070.50 | $1,070.40 | |