| 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 | $172.95 | 8.859% | $188.2716 | $188.27 | $188.25 | $188.30 |
| Purchase #2 | $219.45 | 10.814% | $243.1813 | $243.18 | $243.20 | $243.20 |
| Purchase #3 | $115.32 | 11.219% | $128.2578 | $128.26 | $128.25 | $128.30 |
| Purchase #4 | $213.87 | 11.780% | $239.0639 | $239.06 | $239.05 | $239.10 |
| Purchase #5 | $31.62 | 12.272% | $35.5004 | $35.50 | $35.50 | $35.50 |
| Purchase #6 | $134.98 | 13.587% | $153.3197 | $153.32 | $153.30 | $153.30 |
| Purchase #7 | $162.94 | 7.201% | $174.6733 | $174.67 | $174.65 | $174.70 |
| 7 purchase totals = | $1,051.13 | $1,162.2680 | $1,162.26 | $1,162.20 | $1,162.40 | |