| 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 | $164.48 | 13.656% | $186.9414 | $186.94 | $186.95 | $186.90 |
| Purchase #2 | $110.47 | 4.337% | $115.2611 | $115.26 | $115.25 | $115.30 |
| Purchase #3 | $17.48 | 8.319% | $18.9342 | $18.93 | $18.95 | $18.90 |
| Purchase #4 | $56.26 | 9.651% | $61.6897 | $61.69 | $61.70 | $61.70 |
| Purchase #5 | $193.60 | 6.714% | $206.5983 | $206.60 | $206.60 | $206.60 |
| Purchase #6 | $39.79 | 7.855% | $42.9155 | $42.92 | $42.90 | $42.90 |
| Purchase #7 | $181.74 | 8.673% | $197.5023 | $197.50 | $197.50 | $197.50 |
| 7 purchase totals = | $763.82 | $829.8425 | $829.84 | $829.85 | $829.80 | |