| 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 | $90.65 | 10.583% | $100.2435 | $100.24 | $100.25 | $100.20 |
| Purchase #2 | $176.96 | 9.142% | $193.1377 | $193.14 | $193.15 | $193.10 |
| Purchase #3 | $60.54 | 3.707% | $62.7842 | $62.78 | $62.80 | $62.80 |
| Purchase #4 | $232.51 | 11.726% | $259.7741 | $259.77 | $259.75 | $259.80 |
| Purchase #5 | $161.62 | 6.626% | $172.3289 | $172.33 | $172.35 | $172.30 |
| Purchase #6 | $157.69 | 8.505% | $171.1015 | $171.10 | $171.10 | $171.10 |
| Purchase #7 | $196.26 | 3.721% | $203.5628 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $1,076.23 | $1,162.9327 | $1,162.92 | $1,162.95 | $1,162.90 | |