| 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 | $173.97 | 11.349% | $193.7139 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $72.98 | 8.443% | $79.1417 | $79.14 | $79.15 | $79.10 |
| Purchase #3 | $124.73 | 8.512% | $135.347 | $135.35 | $135.35 | $135.30 |
| Purchase #4 | $165.32 | 3.835% | $171.66 | $171.66 | $171.65 | $171.70 |
| Purchase #5 | $190.86 | 5.220% | $200.8229 | $200.82 | $200.80 | $200.80 |
| Purchase #6 | $162.95 | 8.549% | $176.8806 | $176.88 | $176.90 | $176.90 |
| Purchase #7 | $64.96 | 3.858% | $67.4662 | $67.47 | $67.45 | $67.50 |
| 7 purchase totals = | $955.77 | $1,025.0323 | $1,025.03 | $1,025.00 | $1,025.00 | |