| 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 | $172.37 | 13.259% | $195.2245 | $195.22 | $195.20 | $195.20 |
| Purchase #2 | $194.76 | 4.337% | $203.2067 | $203.21 | $203.20 | $203.20 |
| Purchase #3 | $122.37 | 11.222% | $136.1024 | $136.10 | $136.10 | $136.10 |
| Purchase #4 | $41.99 | 13.293% | $47.5717 | $47.57 | $47.55 | $47.60 |
| Purchase #5 | $21.94 | 10.321% | $24.2044 | $24.20 | $24.20 | $24.20 |
| Purchase #6 | $152.33 | 6.354% | $162.009 | $162.01 | $162.00 | $162.00 |
| Purchase #7 | $112.56 | 13.796% | $128.0888 | $128.09 | $128.10 | $128.10 |
| 7 purchase totals = | $818.32 | $896.4075 | $896.40 | $896.35 | $896.40 | |