| 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 | $89.37 | 4.270% | $93.1861 | $93.19 | $93.20 | $93.20 |
| Purchase #2 | $83.77 | 4.290% | $87.3637 | $87.36 | $87.35 | $87.40 |
| Purchase #3 | $111.35 | 4.507% | $116.3685 | $116.37 | $116.35 | $116.40 |
| Purchase #4 | $168.80 | 3.196% | $174.1948 | $174.19 | $174.20 | $174.20 |
| Purchase #5 | $80.73 | 12.493% | $90.8156 | $90.82 | $90.80 | $90.80 |
| Purchase #6 | $214.41 | 12.369% | $240.9304 | $240.93 | $240.95 | $240.90 |
| Purchase #7 | $170.85 | 3.780% | $177.3081 | $177.31 | $177.30 | $177.30 |
| 7 purchase totals = | $919.28 | $980.1672 | $980.17 | $980.15 | $980.20 | |