| 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 | $179.91 | 6.319% | $191.2785 | $191.28 | $191.30 | $191.30 |
| Purchase #2 | $199.69 | 10.718% | $221.0928 | $221.09 | $221.10 | $221.10 |
| Purchase #3 | $186.91 | 7.654% | $201.2161 | $201.22 | $201.20 | $201.20 |
| Purchase #4 | $132.29 | 13.530% | $150.1888 | $150.19 | $150.20 | $150.20 |
| Purchase #5 | $143.95 | 6.207% | $152.885 | $152.89 | $152.90 | $152.90 |
| Purchase #6 | $167.29 | 13.382% | $189.6767 | $189.68 | $189.70 | $189.70 |
| Purchase #7 | $136.78 | 9.206% | $149.372 | $149.37 | $149.35 | $149.40 |
| 7 purchase totals = | $1,146.82 | $1,255.7099 | $1,255.72 | $1,255.75 | $1,255.80 | |