| 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 | $176.85 | 8.593% | $192.0467 | $192.05 | $192.05 | $192.00 |
| Purchase #2 | $32.62 | 10.623% | $36.0852 | $36.09 | $36.10 | $36.10 |
| Purchase #3 | $171.34 | 11.293% | $190.6894 | $190.69 | $190.70 | $190.70 |
| Purchase #4 | $242.71 | 12.149% | $272.1968 | $272.20 | $272.20 | $272.20 |
| Purchase #5 | $94.62 | 8.315% | $102.4877 | $102.49 | $102.50 | $102.50 |
| Purchase #6 | $144.68 | 3.137% | $149.2186 | $149.22 | $149.20 | $149.20 |
| Purchase #7 | $155.84 | 4.136% | $162.2855 | $162.29 | $162.30 | $162.30 |
| 7 purchase totals = | $1,018.66 | $1,105.0099 | $1,105.03 | $1,105.05 | $1,105.00 | |