| 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 | $188.60 | 9.503% | $206.5227 | $206.52 | $206.50 | $206.50 |
| Purchase #2 | $31.46 | 13.260% | $35.6316 | $35.63 | $35.65 | $35.60 |
| Purchase #3 | $216.81 | 10.707% | $240.0238 | $240.02 | $240.00 | $240.00 |
| Purchase #4 | $222.85 | 5.853% | $235.8934 | $235.89 | $235.90 | $235.90 |
| Purchase #5 | $160.90 | 3.120% | $165.9201 | $165.92 | $165.90 | $165.90 |
| Purchase #6 | $54.31 | 12.664% | $61.1878 | $61.19 | $61.20 | $61.20 |
| Purchase #7 | $122.57 | 13.177% | $138.721 | $138.72 | $138.70 | $138.70 |
| 7 purchase totals = | $997.50 | $1,083.9004 | $1,083.89 | $1,083.85 | $1,083.80 | |