| 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 | $162.31 | 8.504% | $176.1128 | $176.11 | $176.10 | $176.10 |
| Purchase #2 | $177.50 | 11.855% | $198.5426 | $198.54 | $198.55 | $198.50 |
| Purchase #3 | $139.88 | 10.718% | $154.8723 | $154.87 | $154.85 | $154.90 |
| Purchase #4 | $61.28 | 6.674% | $65.3698 | $65.37 | $65.35 | $65.40 |
| Purchase #5 | $238.86 | 5.487% | $251.9662 | $251.97 | $251.95 | $252.00 |
| Purchase #6 | $133.50 | 6.801% | $142.5793 | $142.58 | $142.60 | $142.60 |
| Purchase #7 | $101.66 | 8.610% | $110.4129 | $110.41 | $110.40 | $110.40 |
| 7 purchase totals = | $1,014.99 | $1,099.8559 | $1,099.85 | $1,099.80 | $1,099.90 | |