| 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 | $120.85 | 13.548% | $137.2228 | $137.22 | $137.20 | $137.20 |
| Purchase #2 | $192.38 | 9.782% | $211.1986 | $211.20 | $211.20 | $211.20 |
| Purchase #3 | $148.89 | 3.631% | $154.2962 | $154.30 | $154.30 | $154.30 |
| Purchase #4 | $174.80 | 8.529% | $189.7087 | $189.71 | $189.70 | $189.70 |
| Purchase #5 | $162.99 | 6.325% | $173.2991 | $173.30 | $173.30 | $173.30 |
| Purchase #6 | $19.79 | 8.627% | $21.4973 | $21.50 | $21.50 | $21.50 |
| Purchase #7 | $154.52 | 11.405% | $172.143 | $172.14 | $172.15 | $172.10 |
| 7 purchase totals = | $974.22 | $1,059.3657 | $1,059.37 | $1,059.35 | $1,059.30 | |