| 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 | $187.90 | 11.237% | $209.0143 | $209.01 | $209.00 | $209.00 |
| Purchase #2 | $246.72 | 12.596% | $277.7969 | $277.80 | $277.80 | $277.80 |
| Purchase #3 | $22.58 | 13.366% | $25.598 | $25.60 | $25.60 | $25.60 |
| Purchase #4 | $17.77 | 4.278% | $18.5302 | $18.53 | $18.55 | $18.50 |
| Purchase #5 | $166.39 | 8.490% | $180.5165 | $180.52 | $180.50 | $180.50 |
| Purchase #6 | $11.38 | 5.428% | $11.9977 | $12.00 | $12.00 | $12.00 |
| Purchase #7 | $21.27 | 7.429% | $22.8501 | $22.85 | $22.85 | $22.90 |
| 7 purchase totals = | $674.01 | $746.3037 | $746.31 | $746.30 | $746.30 | |