| 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 | $167.32 | 13.720% | $190.2763 | $190.28 | $190.30 | $190.30 |
| Purchase #2 | $208.60 | 11.362% | $232.3011 | $232.30 | $232.30 | $232.30 |
| Purchase #3 | $199.63 | 10.163% | $219.9184 | $219.92 | $219.90 | $219.90 |
| Purchase #4 | $6.67 | 5.798% | $7.0567 | $7.06 | $7.05 | $7.10 |
| Purchase #5 | $46.98 | 8.780% | $51.1048 | $51.10 | $51.10 | $51.10 |
| Purchase #6 | $96.76 | 9.103% | $105.5681 | $105.57 | $105.55 | $105.60 |
| Purchase #7 | $162.36 | 10.618% | $179.5994 | $179.60 | $179.60 | $179.60 |
| 7 purchase totals = | $888.32 | $985.8248 | $985.83 | $985.80 | $985.90 | |