| 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 | $127.95 | 3.392% | $132.2901 | $132.29 | $132.30 | $132.30 |
| Purchase #2 | $192.43 | 9.458% | $210.63 | $210.63 | $210.65 | $210.60 |
| Purchase #3 | $177.92 | 10.665% | $196.8952 | $196.90 | $196.90 | $196.90 |
| Purchase #4 | $249.49 | 3.672% | $258.6513 | $258.65 | $258.65 | $258.70 |
| Purchase #5 | $7.82 | 11.260% | $8.7005 | $8.70 | $8.70 | $8.70 |
| Purchase #6 | $124.94 | 4.743% | $130.8659 | $130.87 | $130.85 | $130.90 |
| Purchase #7 | $37.32 | 5.842% | $39.5002 | $39.50 | $39.50 | $39.50 |
| 7 purchase totals = | $917.87 | $977.5332 | $977.54 | $977.55 | $977.60 | |