| 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 | $207.58 | 13.401% | $235.3978 | $235.40 | $235.40 | $235.40 |
| Purchase #2 | $130.54 | 8.824% | $142.0588 | $142.06 | $142.05 | $142.10 |
| Purchase #3 | $189.31 | 6.497% | $201.6095 | $201.61 | $201.60 | $201.60 |
| Purchase #4 | $158.35 | 9.675% | $173.6704 | $173.67 | $173.65 | $173.70 |
| Purchase #5 | $111.39 | 6.387% | $118.5045 | $118.50 | $118.50 | $118.50 |
| Purchase #6 | $37.32 | 7.170% | $39.9958 | $40.00 | $40.00 | $40.00 |
| Purchase #7 | $83.90 | 9.511% | $91.8797 | $91.88 | $91.90 | $91.90 |
| 7 purchase totals = | $918.39 | $1,003.1165 | $1,003.12 | $1,003.10 | $1,003.20 | |