| 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 | $165.52 | 9.729% | $181.6234 | $181.62 | $181.60 | $181.60 |
| Purchase #2 | $77.44 | 13.236% | $87.69 | $87.69 | $87.70 | $87.70 |
| Purchase #3 | $177.43 | 13.591% | $201.5445 | $201.54 | $201.55 | $201.50 |
| Purchase #4 | $194.59 | 4.560% | $203.4633 | $203.46 | $203.45 | $203.50 |
| Purchase #5 | $67.77 | 9.161% | $73.9784 | $73.98 | $74.00 | $74.00 |
| Purchase #6 | $105.67 | 8.180% | $114.3138 | $114.31 | $114.30 | $114.30 |
| Purchase #7 | $214.91 | 9.207% | $234.6968 | $234.70 | $234.70 | $234.70 |
| 7 purchase totals = | $1,003.33 | $1,097.3102 | $1,097.30 | $1,097.30 | $1,097.30 | |