| 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 | $170.29 | 5.172% | $179.0974 | $179.10 | $179.10 | $179.10 |
| Purchase #2 | $149.67 | 10.868% | $165.9361 | $165.94 | $165.95 | $165.90 |
| Purchase #3 | $87.69 | 5.521% | $92.5314 | $92.53 | $92.55 | $92.50 |
| Purchase #4 | $246.32 | 3.318% | $254.4929 | $254.49 | $254.50 | $254.50 |
| Purchase #5 | $42.86 | 4.109% | $44.6211 | $44.62 | $44.60 | $44.60 |
| Purchase #6 | $165.81 | 3.315% | $171.3066 | $171.31 | $171.30 | $171.30 |
| Purchase #7 | $151.90 | 6.636% | $161.9801 | $161.98 | $162.00 | $162.00 |
| 7 purchase totals = | $1,014.54 | $1,069.9656 | $1,069.97 | $1,070.00 | $1,069.90 | |