| 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 | $197.79 | 9.217% | $216.0203 | $216.02 | $216.00 | $216.00 |
| Purchase #2 | $168.29 | 3.582% | $174.3181 | $174.32 | $174.30 | $174.30 |
| Purchase #3 | $143.40 | 12.413% | $161.2002 | $161.20 | $161.20 | $161.20 |
| Purchase #4 | $176.61 | 4.401% | $184.3826 | $184.38 | $184.40 | $184.40 |
| Purchase #5 | $79.73 | 11.102% | $88.5816 | $88.58 | $88.60 | $88.60 |
| Purchase #6 | $166.95 | 8.489% | $181.1224 | $181.12 | $181.10 | $181.10 |
| Purchase #7 | $34.67 | 5.809% | $36.684 | $36.68 | $36.70 | $36.70 |
| 7 purchase totals = | $967.44 | $1,042.3092 | $1,042.30 | $1,042.30 | $1,042.30 | |