| 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 | $183.84 | 7.755% | $198.0968 | $198.10 | $198.10 | $198.10 |
| Purchase #2 | $145.60 | 7.556% | $156.6015 | $156.60 | $156.60 | $156.60 |
| Purchase #3 | $43.29 | 7.710% | $46.6277 | $46.63 | $46.65 | $46.60 |
| Purchase #4 | $97.49 | 13.823% | $110.966 | $110.97 | $110.95 | $111.00 |
| Purchase #5 | $216.81 | 11.679% | $242.1312 | $242.13 | $242.15 | $242.10 |
| Purchase #6 | $188.88 | 6.673% | $201.484 | $201.48 | $201.50 | $201.50 |
| Purchase #7 | $208.57 | 3.484% | $215.8366 | $215.84 | $215.85 | $215.80 |
| 7 purchase totals = | $1,084.48 | $1,171.7438 | $1,171.75 | $1,171.80 | $1,171.70 | |