| 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 | $164.27 | 8.274% | $177.8617 | $177.86 | $177.85 | $177.90 |
| Purchase #2 | $75.72 | 4.511% | $79.1357 | $79.14 | $79.15 | $79.10 |
| Purchase #3 | $175.76 | 8.344% | $190.4254 | $190.43 | $190.45 | $190.40 |
| Purchase #4 | $37.88 | 11.159% | $42.107 | $42.11 | $42.10 | $42.10 |
| Purchase #5 | $239.61 | 7.801% | $258.302 | $258.30 | $258.30 | $258.30 |
| Purchase #6 | $152.66 | 11.617% | $170.3945 | $170.39 | $170.40 | $170.40 |
| Purchase #7 | $194.64 | 3.511% | $201.4738 | $201.47 | $201.45 | $201.50 |
| 7 purchase totals = | $1,040.54 | $1,119.7001 | $1,119.70 | $1,119.70 | $1,119.70 | |