| 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 | $160.95 | 5.792% | $170.2722 | $170.27 | $170.25 | $170.30 |
| Purchase #2 | $200.70 | 11.468% | $223.7163 | $223.72 | $223.70 | $223.70 |
| Purchase #3 | $42.86 | 8.503% | $46.5044 | $46.50 | $46.50 | $46.50 |
| Purchase #4 | $201.48 | 10.813% | $223.266 | $223.27 | $223.25 | $223.30 |
| Purchase #5 | $153.68 | 8.523% | $166.7781 | $166.78 | $166.80 | $166.80 |
| Purchase #6 | $181.58 | 12.853% | $204.9185 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $31.58 | 11.611% | $35.2468 | $35.25 | $35.25 | $35.20 |
| 7 purchase totals = | $972.83 | $1,070.7023 | $1,070.71 | $1,070.65 | $1,070.70 | |