| 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 | $158.66 | 10.528% | $175.3637 | $175.36 | $175.35 | $175.40 |
| Purchase #2 | $174.39 | 11.275% | $194.0525 | $194.05 | $194.05 | $194.10 |
| Purchase #3 | $42.67 | 11.712% | $47.6675 | $47.67 | $47.65 | $47.70 |
| Purchase #4 | $215.53 | 7.153% | $230.9469 | $230.95 | $230.95 | $230.90 |
| Purchase #5 | $81.28 | 8.268% | $88.0002 | $88.00 | $88.00 | $88.00 |
| Purchase #6 | $245.51 | 4.535% | $256.6439 | $256.64 | $256.65 | $256.60 |
| Purchase #7 | $168.46 | 5.292% | $177.3749 | $177.37 | $177.35 | $177.40 |
| 7 purchase totals = | $1,086.50 | $1,170.0496 | $1,170.04 | $1,170.00 | $1,170.10 | |