| 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 | $145.94 | 6.110% | $154.8569 | $154.86 | $154.85 | $154.90 |
| Purchase #2 | $56.99 | 11.675% | $63.6436 | $63.64 | $63.65 | $63.60 |
| Purchase #3 | $208.92 | 12.620% | $235.2857 | $235.29 | $235.30 | $235.30 |
| Purchase #4 | $178.92 | 4.171% | $186.3828 | $186.38 | $186.40 | $186.40 |
| Purchase #5 | $34.91 | 13.168% | $39.5069 | $39.51 | $39.50 | $39.50 |
| Purchase #6 | $128.76 | 13.827% | $146.5636 | $146.56 | $146.55 | $146.60 |
| Purchase #7 | $144.25 | 4.170% | $150.2652 | $150.27 | $150.25 | $150.30 |
| 7 purchase totals = | $898.69 | $976.5047 | $976.51 | $976.50 | $976.60 | |