| 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 | $185.63 | 3.395% | $191.9321 | $191.93 | $191.95 | $191.90 |
| Purchase #2 | $237.33 | 3.603% | $245.881 | $245.88 | $245.90 | $245.90 |
| Purchase #3 | $16.35 | 9.370% | $17.882 | $17.88 | $17.90 | $17.90 |
| Purchase #4 | $88.43 | 5.587% | $93.3706 | $93.37 | $93.35 | $93.40 |
| Purchase #5 | $204.54 | 4.781% | $214.3191 | $214.32 | $214.30 | $214.30 |
| Purchase #6 | $192.50 | 3.303% | $198.8583 | $198.86 | $198.85 | $198.90 |
| Purchase #7 | $80.71 | 9.376% | $88.2774 | $88.28 | $88.30 | $88.30 |
| 7 purchase totals = | $1,005.49 | $1,050.5205 | $1,050.52 | $1,050.55 | $1,050.60 | |