| 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 | $181.95 | 6.336% | $193.4784 | $193.48 | $193.50 | $193.50 |
| Purchase #2 | $168.41 | 9.598% | $184.574 | $184.57 | $184.55 | $184.60 |
| Purchase #3 | $33.67 | 4.348% | $35.134 | $35.13 | $35.15 | $35.10 |
| Purchase #4 | $17.80 | 6.329% | $18.9266 | $18.93 | $18.95 | $18.90 |
| Purchase #5 | $245.64 | 7.818% | $264.8441 | $264.84 | $264.85 | $264.80 |
| Purchase #6 | $247.84 | 3.675% | $256.9481 | $256.95 | $256.95 | $256.90 |
| Purchase #7 | $8.61 | 12.795% | $9.7116 | $9.71 | $9.70 | $9.70 |
| 7 purchase totals = | $903.92 | $963.6168 | $963.61 | $963.65 | $963.50 | |