| 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 | $165.70 | 8.567% | $179.8955 | $179.90 | $179.90 | $179.90 |
| Purchase #2 | $192.86 | 4.741% | $202.0035 | $202.00 | $202.00 | $202.00 |
| Purchase #3 | $125.35 | 8.616% | $136.1502 | $136.15 | $136.15 | $136.20 |
| Purchase #4 | $88.66 | 6.686% | $94.5878 | $94.59 | $94.60 | $94.60 |
| Purchase #5 | $18.51 | 11.332% | $20.6076 | $20.61 | $20.60 | $20.60 |
| Purchase #6 | $212.96 | 3.168% | $219.7066 | $219.71 | $219.70 | $219.70 |
| Purchase #7 | $198.45 | 12.592% | $223.4388 | $223.44 | $223.45 | $223.40 |
| 7 purchase totals = | $1,002.49 | $1,076.3900 | $1,076.40 | $1,076.40 | $1,076.40 | |