| 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 | $94.55 | 8.310% | $102.4071 | $102.41 | $102.40 | $102.40 |
| Purchase #2 | $132.95 | 12.142% | $149.0928 | $149.09 | $149.10 | $149.10 |
| Purchase #3 | $147.93 | 13.645% | $168.115 | $168.12 | $168.10 | $168.10 |
| Purchase #4 | $111.71 | 9.490% | $122.3113 | $122.31 | $122.30 | $122.30 |
| Purchase #5 | $36.77 | 5.757% | $38.8868 | $38.89 | $38.90 | $38.90 |
| Purchase #6 | $234.30 | 13.829% | $266.7013 | $266.70 | $266.70 | $266.70 |
| Purchase #7 | $166.28 | 7.689% | $179.0653 | $179.07 | $179.05 | $179.10 |
| 7 purchase totals = | $924.49 | $1,026.5796 | $1,026.59 | $1,026.55 | $1,026.60 | |