| 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 | $148.71 | 10.463% | $164.2695 | $164.27 | $164.25 | $164.30 |
| Purchase #2 | $92.58 | 12.298% | $103.9655 | $103.97 | $103.95 | $104.00 |
| Purchase #3 | $106.90 | 12.516% | $120.2796 | $120.28 | $120.30 | $120.30 |
| Purchase #4 | $173.92 | 12.633% | $195.8913 | $195.89 | $195.90 | $195.90 |
| Purchase #5 | $26.50 | 11.753% | $29.6145 | $29.61 | $29.60 | $29.60 |
| Purchase #6 | $179.96 | 5.550% | $189.9478 | $189.95 | $189.95 | $189.90 |
| Purchase #7 | $219.44 | 8.452% | $237.9871 | $237.99 | $238.00 | $238.00 |
| 7 purchase totals = | $948.01 | $1,041.9553 | $1,041.96 | $1,041.95 | $1,042.00 | |