| 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 | $198.88 | 12.302% | $223.3462 | $223.35 | $223.35 | $223.30 |
| Purchase #2 | $71.88 | 3.867% | $74.6596 | $74.66 | $74.65 | $74.70 |
| Purchase #3 | $235.52 | 13.340% | $266.9384 | $266.94 | $266.95 | $266.90 |
| Purchase #4 | $96.36 | 10.395% | $106.3766 | $106.38 | $106.40 | $106.40 |
| Purchase #5 | $65.37 | 6.242% | $69.4504 | $69.45 | $69.45 | $69.50 |
| Purchase #6 | $88.45 | 12.837% | $99.8043 | $99.80 | $99.80 | $99.80 |
| Purchase #7 | $148.86 | 8.829% | $162.0028 | $162.00 | $162.00 | $162.00 |
| 7 purchase totals = | $905.32 | $1,002.5783 | $1,002.58 | $1,002.60 | $1,002.60 | |