| 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 | $108.80 | 3.792% | $112.9257 | $112.93 | $112.95 | $112.90 |
| Purchase #2 | $143.64 | 13.252% | $162.6752 | $162.68 | $162.70 | $162.70 |
| Purchase #3 | $120.85 | 10.533% | $133.5791 | $133.58 | $133.60 | $133.60 |
| Purchase #4 | $204.65 | 9.521% | $224.1347 | $224.13 | $224.15 | $224.10 |
| Purchase #5 | $213.84 | 12.874% | $241.3698 | $241.37 | $241.35 | $241.40 |
| Purchase #6 | $46.89 | 9.674% | $51.4261 | $51.43 | $51.45 | $51.40 |
| Purchase #7 | $54.92 | 3.739% | $56.9735 | $56.97 | $56.95 | $57.00 |
| 7 purchase totals = | $893.59 | $983.0841 | $983.09 | $983.15 | $983.10 | |