| 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 | $167.84 | 9.446% | $183.6942 | $183.69 | $183.70 | $183.70 |
| Purchase #2 | $33.71 | 8.303% | $36.5089 | $36.51 | $36.50 | $36.50 |
| Purchase #3 | $184.78 | 9.325% | $202.0107 | $202.01 | $202.00 | $202.00 |
| Purchase #4 | $31.61 | 8.824% | $34.3993 | $34.40 | $34.40 | $34.40 |
| Purchase #5 | $27.56 | 5.590% | $29.1006 | $29.10 | $29.10 | $29.10 |
| Purchase #6 | $241.90 | 6.694% | $258.0928 | $258.09 | $258.10 | $258.10 |
| Purchase #7 | $7.88 | 10.631% | $8.7177 | $8.72 | $8.70 | $8.70 |
| 7 purchase totals = | $695.28 | $752.5242 | $752.52 | $752.50 | $752.50 | |