| 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 | $175.32 | 4.844% | $183.8125 | $183.81 | $183.80 | $183.80 |
| Purchase #2 | $248.69 | 6.549% | $264.9767 | $264.98 | $265.00 | $265.00 |
| Purchase #3 | $67.49 | 10.358% | $74.4806 | $74.48 | $74.50 | $74.50 |
| Purchase #4 | $110.27 | 11.482% | $122.9312 | $122.93 | $122.95 | $122.90 |
| Purchase #5 | $213.92 | 12.250% | $240.1252 | $240.13 | $240.15 | $240.10 |
| Purchase #6 | $40.62 | 6.190% | $43.1344 | $43.13 | $43.15 | $43.10 |
| Purchase #7 | $108.30 | 13.816% | $123.2627 | $123.26 | $123.25 | $123.30 |
| 7 purchase totals = | $964.61 | $1,052.7233 | $1,052.72 | $1,052.80 | $1,052.70 | |